# InfyTQ Ratio and Proportion Quiz 2

Question 1

Time: 00:00:00
1190 Questions were solved by L,M and N. Relations among L, M and N are as follows:

L solved 2/3 of M whereas M solved 1/4 of N, find the number of questions solved by M?

240

240

220

220

110

110

210

210

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Question 2

Time: 00:00:00
Determine the quantity of Zinc in 850 kg of brass, if the ratio of Copper to Zinc in a brass is 11:6

100 kg

100 kg

150 kg

150 kg

250 kg

250 kg

300 kg

300 kg

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Question 3

Time: 00:00:00
Ratio of two numbers become 4:5 if we add 9 to both numbers, the ratio before addition of 9 was 3:4, find the value of both numbers.

27,36

27,36

27,38

27,38

28,32

28,32

26,20

26,20

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Question 4

Time: 00:00:00
Determine the value of the original fraction, if there is an increment of 200% in numerator and 100% in denominator, after increment the fraction becomes 9/4

4/7

4/7

4/3

4/3

3/2

3/2

5/4

5/4

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Question 5

Time: 00:00:00
In a class girl to boy ratio is 5:6 respectively, when2 girls left the class and 8 boys joined the class, ratio becomes 7:11, initially the number of boys in a class after new joining are

36

36

82

82

24

24

44

44

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Question 6

Time: 00:00:00
P:Q = 16: 21, after increment in the values of P and Q by 150% and 100%  the ratio becomes

23/21

23/21

29/21

29/21

25/21

25/21

20/21

20/21

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Question 7

Time: 00:00:00
Prices of two bikes Z and M are in the ratio 5:7 respectively, If the price of 2nd bike M is increased by 25,000 and the price of 1st bike remain unchanged, The respective ratio of their price becomes 25:36,What is the price of bike Z?

6,25,000

6,25,000

7,50,000

7,50,000

9,75,000

9,75,000

3,25,000

3,25,000

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Question 8

Time: 00:00:00
The ratio of prices of mobile A and B changes from 4:5 to 9:10 after the price rise. What was the cost of mobile A after the price rise, if the price of mobile A is raised by 25% and that of B by Rs. 50000

500000

500000

450000

450000

360000

360000

480000

480000

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Question 9

Time: 00:00:00
A man spent one-fourth part of his Income for house rent, Half part for saving and one-fifth part given as charity. In all how much part of income a man spend

28:20

28:20

23:20

23:20

20:9

20:9

24:20

24:20

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Question 10

Time: 00:00:00
Salary of Rakesh is 80% of the salary of Suresh and the salary of Bhavesh is 120% of the salary of Suresh. What is the ratio between the salaries of Rakesh, Suresh, and Bhavesh Respectively?

3:2:1

3:2:1

2:3:5

2:3:5

4:5:6

4:5:6

6:2:5

6:2:5

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