Quiz 1

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Question 1

Time: 00:00:00
The number of candidates writing three different entrance exams is in the ratio 4:5:6. There is a proposal to increase these numbers of candidates by 40%, 60% and 85% respectively. What will be the ratio of increased numbers?

14:15:16

14:15:16

12:15:19

12:15:19

13:19:21

13:19:21

none of these

none of these

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Question 2

Time: 00:00:00
If A : B = 5 : 7 and B : C = 6 : 11, then A : B : C is :

55 : 77 : 66

55 : 77 : 66

30 : 42 : 77

30 : 42 : 77

35 : 49 : 42

35 : 49 : 42

None of these

None of these

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Question 3

Time: 00:00:00
 In a mixture 60 litres, the ratio of milk and water 2 : 1. If the this ratio is to be 1 : 2, then the quanity of water to be further added is

43

43

60

60

54

54

23

23

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Question 4

Time: 00:00:00
There are three numbers such that one number is 20% more than a third number and the second number is 50% more than a first number. The ratio of two numbers is?

2:3

2:3

4:3

4:3

1:7

1:7

2:7

2:7

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Question 5

Time: 00:00:00
Find the fourth proportional to 0.2,0.12 and 0.3?

0.18

0.18

0.13

0.13

2.3

2.3

None of these

None of these

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Question 6

Time: 00:00:00
If a: b = 3:4, b:c = 7:9, c:d = 5:7, find a:d?

5:12

5:12

12:4

12:4

2:3

2:3

None of these

None of these

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Question 7

Time: 00:00:00
Salaries of Ravi and Sumit are in the ratio 2:3. If the salary of each is increased by Rs. 4000, the new ratio becomes 40:57. What is Sumit's salary?

38000

38000

23000

23000

12000

12000

2345

2345

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Question 8

Time: 00:00:00
A sum of Rs.312 was divided among 100 boys and girls in such a way that the boy gets Rs.3.60 and each girl Rs.2.40 the number of girls is

23

23

20

20

40

40

10

10

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Question 9

Time: 00:00:00
A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B's share?

300

300

500

500

2000

2000

120

120

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Question 10

Time: 00:00:00
If the ratio of men to women at a party is 4:7, which of the following could be the number of people at the party?

50

50

54

54

66

66

45

45

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["0","40","60","80","100"]
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Question 1

Time: 00:00:00
The number of candidates writing three different entrance exams is in the ratio 4:5:6. There is a proposal to increase these numbers of candidates by 40%, 60% and 85% respectively. What will be the ratio of increased numbers?

14:15:16

14:15:16

12:15:19

12:15:19

13:19:21

13:19:21

none of these

none of these

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Question 2

Time: 00:00:00
If A : B = 5 : 7 and B : C = 6 : 11, then A : B : C is :

55 : 77 : 66

55 : 77 : 66

30 : 42 : 77

30 : 42 : 77

35 : 49 : 42

35 : 49 : 42

None of these

None of these

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Question 3

Time: 00:00:00
 In a mixture 60 litres, the ratio of milk and water 2 : 1. If the this ratio is to be 1 : 2, then the quanity of water to be further added is

43

43

60

60

54

54

23

23

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Question 4

Time: 00:00:00
There are three numbers such that one number is 20% more than a third number and the second number is 50% more than a first number. The ratio of two numbers is?

2:3

2:3

4:3

4:3

1:7

1:7

2:7

2:7

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Question 5

Time: 00:00:00
Find the fourth proportional to 0.2,0.12 and 0.3?

0.18

0.18

0.13

0.13

2.3

2.3

None of these

None of these

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Question 6

Time: 00:00:00
If a: b = 3:4, b:c = 7:9, c:d = 5:7, find a:d?

5:12

5:12

12:4

12:4

2:3

2:3

None of these

None of these

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Question 7

Time: 00:00:00
Salaries of Ravi and Sumit are in the ratio 2:3. If the salary of each is increased by Rs. 4000, the new ratio becomes 40:57. What is Sumit's salary?

38000

38000

23000

23000

12000

12000

2345

2345

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Question 8

Time: 00:00:00
A sum of Rs.312 was divided among 100 boys and girls in such a way that the boy gets Rs.3.60 and each girl Rs.2.40 the number of girls is

23

23

20

20

40

40

10

10