## TCS Aptitude Questions and Answers PDF

The best way to practice TCS Aptitude Papers and TCS Aptitude Questions is from PrepInsta. We have seen the TCS Quant Questions to be very difficult and it also includes some star marked questions TCS Quantitative Aptitude Questions for Online Test, TCS Aptitude Questions and Answers, TCS Quantitative Aptitude Questions and Answers, TCS Aptitude Questions with Answers.

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**Most asked Questions – **

**Advanced:**In how many ways can we give change for rs 100 using 1 rupee and 2 rupee coins? For example for 5 rs we can give three ways(1,1,1,1) (1,1,1,2) )(,1,2,2)

**Answer:**51

2. We are driving along a highway at a constant speed of 55 miles per hour (mph). You observe a car one half mile behind you. The car is moving fast and zooms past you exactly one minute later. How fast is this car traveling (mph) if its speed is constant?

a. 80

b. 70

c. 72

d. 85

**Answer:** 85

**TCS Quantitative Aptitude Questions and Answers**

Tips for this section –

**Number of Questions:**3-4 Ques**Difficulty Level:**Low-Medium**Importance:**Medium**Suggested time to solve:**20-30 Sec

### TCS Quants Questions With Solutions

- Percentages
- Allegations and Mixtures
- Ratios, Proportion and Averages
- Work and Time
- Series and Progressions
- Time, speed, distance

Facts about this section –

**Number of Questions:**7-8 Ques**Difficulty Level:**Medium**Importance:**High**Suggested time to solve:**30-40 Sec

### TCS Aptitude Papers and Previous Questions

Facts about this section –

**Number of Questions:**6-8 Ques**Difficulty Level:**Medium**Importance:**High**Suggested time to solve:**1min 30 Sec

### TCS Aptitude Test Papers and Questions

Facts about this section –

**Number of Questions:**6-8 Ques**Difficulty Level:**Medium**Importance:**High**Suggested time to solve:**1min 30 Sec

## TCS Aptitude Questions and Answers

Here are the facts for TCS Aptitude Questions and Answers for TCS Aptitude Questions with Answers –

### TCS Aptitude Questions and Answers PDF

TCS Aptitude Questions Sections | Number of Questions | Difficulty | Probability of Star Marked Questions |
---|---|---|---|

Probability | 1 | Medium | Low |

Permutations and Combinations | 1 | Medium | High |

Number System and HCF & LCM | 1 | Medium | Low |

Clocks and Calendar | 1 – 2 | Medium | High |

Percentages | 2 | High | Low |

Time, speed, distance | 1 – 2 | Medium | Low |

Series and Progressions | 2 | High | High |

Work and Time | 0 – 1 | Medium | Low |

Ratios, Proportion and Averages | 1 | Medium | Low |

Allegations and Mixtures | 0 – 1 | Low | Low |

Arrangements and Series | 2 | High | Medium |

Geometry | 2 | High | High |

Reasoning | 2 – 3 | Medium | High |

Equations | 2 | Medium | Low |

### TCS Aptitude Questions and TCS Quant Questions with Solutions Based FAQ’s

**Number of Questions –** 20(18 + 2 Star Marked) TCS Questions

**Time –** 40 mins

Star Marked Questions have 2x more marks and have negative marking in TCS Quant Questions.

**TCS Aptitude Questions with Answers ****based FAQ’s**

**Ques. Do star marked question in tcs quantitative aptitude questions and Answers also have double negative marking since they give you double marks?**

Ans. In tcs quantitative aptitude questions the negative marking is not double however just the score if the question is right is double.

TCS will hire lesser number of Engineers this year, as there is slow down in hiring trends of all IT companies thus these TCS Previous papers should help you a lot.

TCS Previous Papers based Hiring | 2011 – 12 | 2012 – 13 | 2013 -14 | 2014- 15 | 2015 -16 | 2016 – 2017 | 2017 – 18 | 2018 – 2019 |
---|---|---|---|---|---|---|---|---|

No of Emplyees Hired by TCS | 70,000 | 69,278 | 61,200 | 67,000 | 70,000 | 81,000 | 60,000 | 45,000 |

Net Addition | N.A | 59,000 | 46,000 | 35,000 | 45,000 | 30,000 | 12,000 | 9,000 |

Total Employees | 1,70,000 | 2,29,000 | 2,75,000 | 3,10,000 | 3,55,000 | 3,75,000 | 3,87,000 | 3,96,000 |

**Process**

The TCS Interview Round Process looks something like this –

Note – Check TCS Written Round Syllabus here

**TCS Written Test**- Aptitude Test
- C MCQ Test
- English Verbal
- Coding

**Interview Round**- Technical Interview(Technical + Coding)
- Managerial Interview (HR Round)

TCS Technical Check List given by HR’s to Technical Interviewer –

For CS/IT/MCA and other coding Domains –

- Try to stick to Technologies and Languages mentioned in Resume.
- Basic Questions on C / OOPS / Software Engineering / DSA i.e. you will necessarily be asked questions from these.
- Ask Questions about final year projects

For Non Coding Branches like EEE, Mech etc –

- Stick to Technologies and Languages mentioned in Resume.
- Very basic Questions on C / OOPS / other programming Language mentioned in Resume.
- Talk about Final year Projects – Can ask to make Circuit Diag / Diagrams / Formulas / Definitions only from topics related to Final year project of his respective Branch.
- Ask student about his favourite subject and ask basic questions on it.

The interview will give you points out of 10 for each of the following –

**Technical (TR)**

- Command on Procedural Language i.e C
- Command on any Object Oriented Language
- Command on General Branch specific knowledge
- Verbal Communication

**Managerial (MR)**

- Time Management skills
- Confidence
- Outgoing and Friendly
- Team Player and Collaborative

**Human Resource (HR)**

- Relocation willingness
- Culture Fit with TCS
- Knowledge about TCS
- Work ethics
- Dress Code
- Positive attitude
- Motivation

Finally, all the scores are added and it is decided to select top X% of the students.

**Note –** Scores of Written round are also added here.

CheckList Given by TCS HR to your Interviewer, this is suggested topics he must stick to and only ask questions from. Depending on if you are from Coding or non Coding Branch, they will have different Checklist for you.

For CS/IT/MCA and other coding Domains –

- Try to stick to Technologies and Languages mentioned in Resume.
- Basic Questions on C / OOPS / Software Engineering / DSA i.e. you will necessarily be asked questions from these.
- Ask Questions about final year projects

For Non Coding Branches like EEE, Mech etc –

- Stick to Technologies and Languages mentioned in Resume.
- Very basic Questions on C / OOPS / other programming Language mentioned in Resume.
- Talk about Final year Projects – Can ask to make Circuit Diag / Diagrams / Formulas / Definitions only from topics related to Final year project of his respective Branch.
- Ask student about his favourite subject and ask basic questions on it.

The interview will give you points out of 10 for each of the following –

**Technical (TR)**

- Command on Procedural Language i.e C
- Command on any Object Oriented Language
- Command on General Branch specific knowledge
- Verbal Communication

**Managerial (MR)**

- Time Management skills
- Confidence
- Outgoing and Friendly
- Team Player and Collaborative

**Human Resource (HR)**

- Relocation willingness
- Culture Fit with TCS
- Knowledge about TCS
- Work ethics
- Dress Code
- Positive attitude
- Motivation

Finally, all the scores are added and it is decided to select top X% of the students.

**Note –** Scores of Written round are also added here.

**Question 1.**

**Advanced:** In how many ways can we give change for rs 100 using 1 rupee and 2 rupee coins? For example for 5 rs we can give three ways

(1,1,1,1) (1,1,1,2) )(,1,2,2)

**Answer:** 51

**Question 2**

2. We are driving along a highway at a constant speed of 55 miles per hour (mph). You observe a car one half mile behind you. The car is moving fast and zooms past you exactly one minute later. How fast is this car traveling (mph) if its speed is constant?

a. 80

b. 70

c. 72

d. 85

**Answer:** 85

3. What is the next number in the series 70,54,45,41?

a. 40

b. 35

c. 45

d. 54

**Answer:** 40

**Question 4**

4. George can do some work in 8 hours. Paul can do the same work in 10 hours while Hari can do the same work in 12 hours. All the three of them start working at 9 AM. while George stops work at 11 am,the remaining two complete the work,approximately when will the work be finished?

a. 11:30 AM

b. 12 noon

c. 12.30 PM

d. 1 PM

**Answer: **1 PM

**Question 5**

A certain sum of money is sufficient to pay either George’s wages for 15 days or mark’s wages for 10 days, for how long will it suffice it both George and mark work together?

a. 9

b. 8

c. 6

d. 5

**Answer: **8

**Question 6**

**Advanced:** a,b,c are positive numbers such that a+b+ab= 8, b+c+bc=15 and c+a+ca = 35

What is the value of a+b+c+abc?

**Answer: **36

**Question 7**

The 260th term of the series a,b,b,c,c,c,d,d,d,d,e,e,e,e,e,f,f,f,f,f,f,….is:

a. U

b. W

c. T

d. V

**Answer: **W

**Question 8**

8. **Advanced:** It is possible to pair up all the numbers from 1 to 70 so that the positive difference of the numbers in each pair is always the same. For example, one such pairing up is (1,2), (3,4), (5,6),….(69,70). Here the common on difference is 1. What is the sum of all such common differences.

**Answer:** 1680

. **Advanced:** It is possible to pair up all the numbers from 1 to 70 so that the positive difference of the numbers in each pair is always the same. For example, one such pairing up is (1,2), (3,4), (5,6),….(69,70). Here the common on difference is 1. What is the sum of all such common differences.

**Answer:** 1680

**Question 9**

9. **Advanced: A regular polygon with 12 sides (dodecagon) is inscribed in a square of area 24 square units as shown in the figure where four of the vertices are mid points of the sides of the square . The area of the dodecagon in square units is.**

**Answer:** 19.26

**Question 10**

**Advanced:**

In how many ways can we give change for 100 using 1 rupee and 2 rupee coins? For example for 5 rs, we can give in three ways : (1,1,1,1,1) (1,1,1,2) (1,2,2)

**Answer:** 51

**Question 11**

**Advanced: **In the figure shown, a triangle is divided into nine strpes of equal height each parallel to the same side of the triangle. The shaped stripes have a total area of 135 square units. What is the area of the triangle in square units.

**Answer: **243

**Question 12**

In the IT department of backrub, the administrator password is changed every month. The team of administrator, spread across the globe, receive an 8 digits number via email. This number is to be prefixed with a single digit number and suffixed with a single digit number to get the actual password. The password is divisible by 11 and 8. If the team received 54218345 this month. Then which of the following pairs give valid prefix and suffix respectively?

a. 3,7

b. 1,6

c. 2,4

d. 4,2

**Answer:** 1,6

**Question 13**

13. In the diagram below, the areas of the triangles are as follows: A1=1024, A2=1016, A3=1057. What is the area of A4?

a. 1032

b. 1036

c. 1020

d. 1065

**Answer:** 1065

**Question 14**

14. The people of the land of unsymmetrix to ensure that there is very little symmetry in life. Even their unit of length (no one knows what it is) is called as unsym. It is their pride that the front wheel and the real wheels of their bikes are of different sizes but are made so that they will not slip on the road . In a certain model of bike the radius of the front wheel is 28 unsyms and that of the back wheels is 14 unsyms after driving a certain distance if front wheel had revolution 54 times how many revolution would the back wheel have undergone?

a. 136

b. 122

c. 108

d. 94

**Answer: **108

**Question 15**

15. Rs. 3000 is distributed among A, B and C such that A gets 2/3rd of what B and C together get and C gets ½ of what A and B together get. Find C’s share.

a. 1500

b. 1000

c. 1200

d. 1800

**Answer: **1000

**Question 16**

16.

Given that 1 < a< b< c< d, Which of the following is largest ?

In this question , x^y stands for x raised to the power of y. For example , 2^3=8 and 4^1.5=8

exp(x) is e (approx 2.7183) raised to the power x. Thus exp(2.303) is approximately 10.

- exp (a^d)/exp (b^c)
- exp (c^d)/ exp(a^b)
- exp (b^d)/exp(a^c)
- exp(b^c)/exp(a^d)

**Answer:** exp(c^d)/exp(a^b)

**Question 17**

17. 32 times of a two digit number is 23 times the number obtained by reversing its digit. The sum of its digit is 15 Find the number:

a. 96

b. 69

c. 87

d. Insufficient information

**Answer:** 69

**Question 18**

18. Let N be the greatest number that will divide 148, 246 and 623 leaving remainders 4, 6 and 11 respectively. What is the remainder if N is divided by 7?

a. 0

b. 1

c. 5

d. 6

**Answer:** 5

**Question 19**

19. A store is selling a jacket on sale at 30% off the marked price. A matching pair of pants is on sale at 40% off the marked price. If the marked price of the pants is Rs. 8500 less than the marked price of the jacket and the total sale price of both items is Rs. 23500, then what is the marked price of the jacket?

a. 21700

b. 21800

c. 22000

d. 22100

Answer: 22000

**Question 20**

20. Initially, when Sona and Tina left for a shopping expedition , Sona had three times the money than Tina had. They bought things amounting to Rs. 480 altogether, out of which Tina’s share was 65%. At the end of shopping, Sona was left with 4 times the amount that Tina had. What was the amount with Tina at the beginning?

a. 1080

b. 1248

c. 768

d. 936

**Answer:** 1080

**Question 21**

In a group of 5 families, every family has a certain number of children, such that the number of children forms an arithmetic progression with a common difference of one, starting with two children in the first family. Despite the objection of their parents every child in a family has three times as many pets to look after as the number of offspring in the family. What is the total number of pets in the entire group of five families.

a. 270

b. 99

c. 165

d. 27

**Answer:** 270

**Question 22**

How many number plates can be made if the number plates have two letters of the English alphabet (A-Z) followed by two digits (0-9) if the repetition of digits or alphabets is not allowed?

a. 56800

b. 56500

c. 52500

d. 58500

**Answer:** 58500

**Question 23**

A,B and C can together do some work in 72 days.A and B together do two times as much work as C alone, and A and C together can do our times as much word as B alone. Find the time taken by C alone to do the whole work.

a. 144 days

b. 360 days

c. 216 days

d. 180 days

**Answer:** 216 days

**Question 24**

In a cricket tournament, 16 school teams participated. A sum of Rs.8000 is to be awarded among them as prize money. If the team placed last is award Rs.275 as prize money and the award increases by the same amount for successive finishing places, how much will the team placed first receive?

- 1000
- 500
- 1250
- 725

**Answer:** 725

**Question 24**

- A and B completed a work together in 5 days. Had A worked at twice his own speed and B half his own speed, it would have taken them 4 days to complete the job. How much time would it take for A alone to do the job?
- 10 days
- 20 days
- 25 days
- 15 days

**Answer:** 10 days

**Question 25**

Eesha’s father was 34 years of age when she was born.her younger brother, Shashank, now that he is 13,is very proud of the fact that he is as tell as her, even though he is three years younger than her. Eesha’s mother , who is shorter than Eesha,was only 29 when Shashank was born .what is the sum of the ages of Eesha’s parents now?

- 92
- 76
- 66
- 89

**Answer:** 92

**Question 26**

A sum of Rs 2387 is divided into three parts in such a way that one fifth of the first part,one half of the second part and fourth one the third part are equal. Find the sum of five times the first part,three times the second part and four times the third part (in rupees).

- 9982
- 7812
- 9114
- 10199

**Answer: **10199

**Question 27**

Apples cost L rupees per kilogram for the first 30 kilograms and Q rupees per kilogram for each additional kilogram. If the price paid for 33 kilograms of apples is Rs. 1167 and for 36 kilograms of apples is Rs. 1284, then the cost of the first 10 kgs of apples is:

a. Rs.117

b. Rs.1053

c. Rs.350

d. Rs.281

**Answer:** Rs.350

**Question 28**

A and B are traveling in the same duration. B is traveling at a constant speed of 55kmph and the distance between A and B is 1.5 km. If A crosses B within 1 minute, what is the speed of A?

**Answer:** 145 kmph

**Question 29**

In a test with 26 questions, five points were deducted for each wrong answer and eight points were added for every correct answer. How many were answered correctly if the score was zero?

- 11
- 10
- 13
- 12

**Answer:** 10

**Question 30**

In a week in July the average daily temperature of Monday to Wednesday was 27 degrees and of Tuesday to Thursday was 24 degrees.if the temperature remained constant throughout in any given day.

a. 20

b. 22

c. 18

d. 16

**Answer:** 18

**Question 31**

In this question x^y stands for x raised to the power y. For example ,2^3=8 and 4^1.5=8. If a,b are real numbers such that a+b=3, a^2+b^2=7, the value of a^4+b^4 is?

a. 49

b. 45

c. 51

d. 47

**Answer:** 47

**Question 32**

The air conditioned bus service from Siruseri industry park runs at regular intervals throughout the day. It is now 3:12 pm and it has arrived 1 minute ago but it was 2 minutes late. The next bus is due 3:18 pm. When is the next bus due?

a. 3:27 pm

b. 3:29 pm

c. 3:24 pm

d. 3:25 pm

**Answer:** 3:27 pm

**Question 33**

A road network covers some cities.city c can be reached only from city a or city b.the distance from a to c is 65 kms and that from B to C is 30 kms. The shortest distance from a to b is 58 kms. The shortest distance from city P to A is 420 kms and the shortest distance from city P to B is 345 kms. The shortest distance from city P to city C in kms is:

a. 153

b. 478

c. 403

d. 375

**Answer:** 375

**Question 34**

A 70 foot pole stands vertically in a horizontal plane supported by three 490 foot wires, all attached to the top of the pole. Pulled and anchored to three equally spaced points in the plane. How many feet apart are any two of those anchor points?

**Answer:** 149.61

**Question 35**

**Advanced:** The set A (0) is (1,2,3,4). For n > 0,A(n+1) contains all possible sums that can be obtained by adding two different numbers from what is the number of integers in A(10).

**Answer:** 67

**Question 36**

**Advanced** What is the number of positive integers less than or equal to 2017 that have at least one pair of adjacent digits that are both even. For example 24,564 are two examples of such numbers while 1276 does not satisfy the required property.

**Answer:** 738

**Question 37**

In the following star, the numbers on each straight line are in arithmetic progression. What is H+K+L?

a. -8

b. 11

c. 5

**Answer:** -8

**Question 38**

Considering a hash table with 100 slots. Collisions are resolved using chaining. Assuming simple uniform hashing, what is the probability that the first 3 slots are unfilled after the first 3 insertions? (NOTE:100 ^ 3 means 100 raised to the power 3)

a. (97 * 96 * 95) / 100 ^ 3

b. (97 * 96 * 95) / (6 * 100 ^ 3)

c. (97 * 97 * 97 ) / 100 ^ 3

d. (99 * 98 * 97) / 100 ^3

**Answer:** (97 * 97 * 97 ) / 100 ^ 3

**Question 39**

**Advanced** In this question x^y stands for x raised to the power y .for example 2^3=8 and 4^1.5=8

Find the number of positive integers n>2000 which can be expressed as n=2^m+2^n where m and n are integers (for example, 33=2^0+2^5)

**Answer:** 65

**Question 40**

Fishing is a serious environmental issue.It has been determined by the scientists that if the net of a trawler has mesh size x cm by x (square mesh) then the percentage of fish entering the net that are caught in the net is (100-0.02x^2-0.05x.for example if the mesh size is zero 100% of the fish that enter the net will be caught. The trawler with net with a square mesh that was suspected of using an illegal size net dropped its net to the ocean floor near the damans and coast guard officials arrested the crew.the scientists later looked at the size of the fish caught and estimated that the net used by the trawler at least 97.93% of the fish entering the net would be caught. What is the maximum value of x for the net by the trawler?

a. 8.5

b. 9

c. 11

d. None of the answers

**Answer:** 9

**Question 41**

Babla alone can do a piece of work in 10 days. Ashu alone can do it in 15 days. The total wages for the work is Rs.5000. How much should be Babla be paid if they work together for an entire duration of work?

a. 5000

b. 4000

c. 3000

d. 2000

**Answer: **3000

**Question 42**

How many of the integers from 1 to 86 (inclusive) contain the digit 4 or have the digit sum divisible by 4?

a. 40

b. 41

c. 24

d. 35

**Answer: **35

**Question 43**

How many of the integers from 1 to 86 (inclusive) contain the digit 4 or have the digit sum divisible by 4?

- a. 40
- 41
- 24
- 35

Answer: 35

**Question 44**

In this problem ABS(X)is the mathematical value of X without regard to its sign. for example ABS(3)IS 3 and ABS(-3) is also 3.if the equation ABS(x+12)+ABS(x-5)=r is satisfied by infinitely many values of x the value of r is

- 12
- No such r exists
- 17
- 5

Answer: 17

**Question 45**

Of height 36 m at the edge of a road broke ( While remaining attached to the tree ) at a certain height and it fell in such a way that touched the other edge of the road. If the breadth of the road is 12m. Then the height at which the tree broke was

- 16
- 18
- 24
- 12

Answer 16

**Question 46**

Two cars start at the same time from a and b and travel towards each other at speeds of 50kmph and 60 kmph respectively at the time of their of their meeting the second car has travelled 120 km more than the first the distance between a and b is

- 720 km
- 1320 km
- 600 km
- 1230 km

**Answer: **1320 KM

**Question 47**

The numbers from 5 to 26 are written side-by-side as follows 567..2526. What is the remainder of dividing the resultant number by 9?

- 1
- 3
- 8
- 5

Answer: **5**

**Question 48**

A certain number of teams took part in a competition each team in the competition must play one game with each of the other teams, how many teams took part in the competition if they played 55 games in all?

- 10
- 12
- 7
- 11

Answer: **11**

**Question 49**

Which of the following represents the largest 4 digit number which can be added to 7855 in order to make the derived number divisible by each of the following numbers 12,14,21,33 and 54?

a. 461

b. 8777

c. 9953

d. 9965

**Answer: **461

**Question 50**

You are driving along a highway at a constant speed of 55 miles per hour you observe a car one-half mile behind you the car is moving fast and zooms past you exactly one minute later. How fast is this car travelling (mph)if its speed is constant?

- 80
- 70
- 85
- 72

Answer: **85**

**Question 51**

A store is selling a jacket on sale at 30% off the marked price. A matching pair of pants is on sale at 40% off the marked price. If the marked price of the pants is Rs. 8500 less than the marked price of the jacket and the total sale price of both items is Rs. 23500, then what is the marked price of the jacket?

a. 21700

b. 21800

c. 22000

d. 22100

**Answer: **22000

**Question 52**

In a group of 5 families, every family has a certain number of children, such that the number of children forms an arthmetic progression with a common difference of one, starting with two children in the first family. Despite the objection of their parents every child in a family has three times as many pets to look after as the number of offspring in the family. What is the total number of pets in the entire group of five families.

a. 270

b. 99

c. 165

d. 27

**Question 53**

If we add x to both numerator and denominator of the fractions ⅔ and 20/23 the resulting fractions are equal x is

- 56
- 12
- 7
- 143

Answer: 7

**Question 54**

- How many words of 11 letters could be formed with all the vowels present only in the even places, and the consonants only in the odd places, using letters of the english alphabet? Each letter may appear only once . the vowels are A,E,I,O,U and the consonants are the remaining letters of the alphabet. In the answer ,n! Donotes n factorial (or 1*2*…*n)

a. 21!

b. 26! / 5!

c. 21! * 5! / 15!

d. 21! / (5!*5!)

**Answer: **21! * 5! / 15!

**Question 55**

- On a certain assembly line the rejection rate for hyundai i10’s production was 4 percent for hyundai i20’s production 8 percent and the two cars combined 7 percent .what was the ratio of hyundai i20’s production to hyundai i10’s production?

a. 1:1

b. 2:1

c. 1:2

d. 3:1

**Answer: **3:1

**Question 56**

the average temperature of may, July and august was 31 degrees. The average temperature of July, august and October was 30 degrees, if the temperature of May was 30 degrees , find the temperature October (in degrees)

- 27
- 28
- 26
- 25

Answer: **27**

**Question 57**

The arithmetic mean of three numbers is 147.if the mean of the first two numbers is 141.what is the third number?

a. 18

b. 159

c. 6

d. 723

**Answer: **159

**Question 58**

Raj divided 50 in to two parts such that the sum of their reciprocal is 1/12 we get the parts as

a. 28,22

b. 36,14

c. 20,30

d. 24,36

**Answer: **20, 30

**Question 59**

A child was looking for his father. He went 90 metres in the East before turning to his right. He went 20 metres before turning to his right again to look for his father at his uncle’s place 30 metres from this point. His father was not there. From here he went 100 metres to the North before meeting his father in a street. How far did the son meet his father from the starting point?

- 80
- 30
- 90
- 100

**Answer:**100

**Question 60**

The greatest common divisor of two numbers A and B is 22. The least common multiple of A and B is 2002, if A has fewer divisors B, what is A + B?

Answer: **20**

**Question 61**

Usha has three boxes with ten balls in each.she plays a game where the goal is to end up with as few balls as possible in the boxes.the boxes are each marked with a seperate number 4,7, and 10.it is allowed to remove n balls from the box marked with the number n,put three of them aside and put the rest in another box.what is the least possible number of balls the boxes together can contain in the end??

Answer: **1**

**Question 62**

For a positive integer N. Let P(N) be the product of the digits of N. example,P(123) = 6. The value of P(101) + P (102)+…..P(201) + P(202) is

**Answer: **504

**Question 63**

We have two cubes . the sum of the two cubes is 25. The sum of a side length of one cube and a side length of the other is 4. What is the sum of the total surface areas of the two cubes?

Answer: **57**

**Question 64**

An Aeroplane has four emergency exits. In an emergency it requires 8 seconds per passenger to evacuate the plane, if the hand baggage is not carried by the passenger. How long will it take to eliminate 53 passengers in an emergency?

- 1 min 52s
- 1 min 44s
- 7 min 4s

Answer – A

**Question 65**

There are 5 boxes in a cargo. The weight of the 1st box is 200 KG, the weight of the 2nd box is 20% higher than the third box, whose weight is 25% higher than the 1st box weight. The 4th box which weighs 350 KG is 30% lighter than the 5th box. Find the difference in average weight of the 4 heaviest boxes and the four lightest boxes.

Answer – 75

**Question 66**

Scooter is purchased for 40000 at the beginning of the year and its rate will be decreased to 3/4 at the end of the year what will be it’s rate after 3 years?

Answer – 16875

**Question 67**

Given that 0<a<b<c<d,which of the following is the largest? a. (a+d)/(b+c)

b. (c+d)/(a+b)

c. (b+d)/(a+c)

d. (b+c)/(a+d)

Ans: (c+d)/(a+b)

**Question 68**

A passenger train takes 5 hours less for a journey of 252 km if its speed is increased by 35 kmph from its normal speed.the normal speed in kmph (to the nearest integer ) is

- 42
- 35
- None of the other answers
- 28

Ans: 28

**Question 69**

In a single throw with two dice find the probability that their sum is a multiple of 4 and 5

- ½
- 4/9
- 17/36
- ⅓

Ans: 4/9

**Question 70**

The value of a scooter depreciates in such a way that its value at the end of each year is ¾ of its value at the beginning of the same year.if the initial value of the scooter is rs 40000 what is the value at the end of 2 years?

a. 16875

b. 19000

c. 13435

d. 23125

Ans: 16875

**Question 71**

8 year old Eesha visited her grandpa. He gave her this riddle.:

I started working at 18.i spent ⅙ of my working life in a factory. I spent ⅓ of my working life in office and I spent ⅓ of my working life as a school caretaker. For the last 9 years of my working life I have been doing social service. How old am I?

- 72
- 69
- 75
- 60

Ans: 72

**Question 72**

an aeroplane has 4 emergency exits.in an emergency it requires 8 seconds per passenger to evacuate the plane.if no hand baggage is carried by the passenger .how long will it take to evacuate 53 passengers in an emergency (when hand baggage is not allowed to be carried)? None of the other 3 choices?

- 7 min 4 secs
- 1 min 52 secs
- 1 min 44 secs

Ans: 1 min 52 secs

**Question 73**

three blocks of cheese weighs 690 kg,710 kg,750 kg,for packing the cheese is cut in to pieces of equal weight with no waste .what will be the maximum number of pieces??

a. 128

b. 215

c. 430

d. None of the others

Ans: 215

**Question 74**

in this question a^b means a raised to the power b .what is the remainder when 48^565 is divided by 7?

- 4
- 5
- 1
- 6 Ans: 6

**Question 75**

there are 5 boxes in a cargo.the weight of the first box is 200 kg and second box is 20% heavier than the third box which is 25% heavier than the first box.the fourth box which weighs 350 kg is 30% light than the fifth box.find the average weight of the four heaviest boxes and the four lightest boxes?

- 51.5kg
- 65kg
- 75kg
- 37.5kg

Ans: 75kg

**Question 76**

six bags of marble contain 18,19,21,23,25 and 34 marbles respectively.all the marbles in one of the bags are chipped.the other bags contain no chipped marbles.ria takes three of the bags and ruhi takes two of the others one of the bags of chipped marbles remains.if ria gets twice as many marbles as ruhi how many chipped marbles are there?

Ans: 23

**Question 77**

Brinda and shanthi run in opposite direction on PrepInsta a circular track starting at diametrically opposite points .they first meet after brindha and run 100 meters .they next meet after shanthi has run 150 metres past their first meeting point.each girl runs at a constant speed .what is the length of the track in metres?

Ans: 350

**Question 78**

100 books are distributed to 30 people so that each receives at least one book.the least number of people that would receive the same number of book is??

Ans: 20

**Question 79**

when asha and usha stand on a weighing scale together the reading shows 151 kgs when usha and isha stand together the real reading is 132k gs and when isha and asha stand together the reading is 115kgs .what is the weight of usha in kgs??

Ans: 84

**Question 80**

In the figure shown , each side of the outer square is divided into our four equal segments as shown . the shaded square in the middle area 18 square units. What is the area of the outer square units?

Ans: 144

**Question 81**

there are two bags containing white and black balls.in the first bag there are 8 white and 6 black balls and in the second bag there are 4 white and 7 black balls.one of the bag is chosen at random from it.find the probability of this ball is being black?

a. 41/77 b. 41/308 c. 21/308

d. 8/77 Ans: 41/77

**Question 82**

A pizza restaurant has a tradition of creating specialty pizzas all of the same thickness, and in the shape of the perfect circle it also divides them up into exactly equal slices even if the number of slices per pizza is sometimes unusual. It sells small medium ,large and extra large pizzas. The diameter are 8,11,13 and 15 inches respectively they are each divided into 4,9,12, and 13 slices respectively. Which pizza has the largest slice?

- Extra large
- Small
- Large
- Medium

Ans: Extra large

**Question 83**

jake can dig a well in 16 days paul can dig the same well in 24 days. Jake ,paul and hari together dig the well in 8 days. Hari alone in dig the well in

- 96 days
- 32 days
- 48 days
- 24 days Ans: 48

**Question 84**

Eesha bought two varieties of rice, costing 50 rs per kg and 60 rs pre kg each, and mixed them in some ratio. Then she sold the mixture at 70 rs per kg. Making a profit of 20 percent. What was the ratio of the mixture?

a. 1:5

b. 1:10

c. 2:7

d. 3:8

Ans : 1:5

**Question 85**

P,q,r,s are four cities on a straight highway, not necessarily in that order. The distance between the following table

What is the order of the cities in the highway?

- S,P,Q,R
- R,S,Q,P
- S,Q,P,R
- Q,P,R,S Ans: S,Q,P,R

**Question 86**

there are 8 houses built in a line and they contain valuables worth 6,7,1,3,8,2,4,5, lakh rupees respectively. A thief is going to steal the maximum values in these houses but he cannot steal in two adjacent house because the owner of the stolen house will tell his two neighbours on the left and right side.what is the maximum value (in lakhs) that can be stolen?

Ans: 20

Extra Questions without Solutions and Options that students couldn’t remember, please add solutions in the comment section below –

- If a can do a work in 8 days, b in 9 days and c in 10 days. Working together how much time will dey take if dey start at 9a.m and A leaves d work at 11a.m ?
- If a certain amount of money can be paid to A for 10 days and B for 15 days together how many days can they be paid?
- What will the 260th term in the series a,bb,ccc,dddd…… ?
- Which 2 digit number when multiplied by 32 gives d same number when reverse is multiplied with 23?
- A group of 5 families has children in the AP with difference of 1 , starting with 2. Each family has as many number of pets as the offsprings. What is the total number of pets in all families ?
- Marked price of jacket is 40% off sp and marked price of pant is 30% off price. The difference between price of jacket and pant is “xyz”. What is the marked price of jacket
- 2 girls go for shopping . A has 3 times money dat of B . Dey together shop for “xyz”. B shopped for 65% in the price. When they returned A has 4 times money dat of B. How much money they both had ?