# InfyTQ Ratio and Proportion Quiz 1

Question 1

Time: 00:00:00

The sum of the earnings of Y and z are in the ratio 8:10, then there expenditures are in the ratio 4:5. If y saves Rs. 30 per month and Z saves Rs. 80 per month, what are their earnings?

1360, 1700

1360, 1700

1360, 1800

1360, 1800

1400, 1700

1400, 1700

1900, 1360

1900, 1360

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Question 2

Time: 00:00:00
A mixture of 40 liters of salt and water contains 70%of salts. How much water must be added to decrease the salt percentage to 40%?

30

30

40

40

50

50

60

60

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Question 3

Time: 00:00:00
Rs 5000 was divided among 5 men, 6 women, and 5 boys, such that the ratio of the shares of men, women, and boys is 5:3:2 what is the share of the boy?

250

250

100

100

200

200

150

150

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Question 4

Time: 00:00:00
What is the ratio of the surface area formed by placing 3 cubes adjacently to the sum of the individual surface area of these 3 cubes?

7:9

7:9

6:7

6:7

5:7

5:7

5:9

5:9

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Question 5

Time: 00:00:00
The salary of Ramu is 3 times the salary of Raju. Raju's salary increases by 20% every month & Ramu's salary decrease by 10% every month, what is the ratio of the salary of Raju to Ramu after 2 months?

15:4

15:4

13:7

13:7

12:13

12:13

16:3

16:3

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Question 6

Time: 00:00:00
A sum of RS. 5000 was divided among P, Q, and R in the ratio 2:3:5. If the amount of RS.500 was added to each, what will be their new ratio?

3:5:4

3:5:4

3:4:6

3:4:6

2:5:7

2:5:7

None

None

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Question 7

Time: 00:00:00
Two vessels are filled with the milk of two quality worth RS.10 per litre and RS. 11 per liter. In what approximate ratio these two be mixed to get a new quality of milk worth RS.10.6 liter?

1:3

1:3

5:6

5:6

4:7

4:7

2:3

2:3

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Question 8

Time: 00:00:00
The sum of the three numbers is 98. If the ratio of first to second is 2:3 and that of the second to the third is 5:8 then the second number is :

30

30

25

25

40

40

36

36

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Question 9

Time: 00:00:00
A mixture of 66 liters contains whiskey and water in the ratio 4:7 how many liters of whiskey and water each must be added to the mixture to make the ratio 2:3?

8L

8L

10L

10L

12L

12L

14L

14L

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Question 10

Time: 00:00:00
Find the value of “x” if $\frac{10}{3} : x :: \frac{5}{2} : 5/4$

2/5

2/5

7/9

7/9

4/5

4/5

5/3

5/3

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