# Wiley Edge Ratio and Proportions Quiz-2

Question 1

Time: 00:00:00
If 40% of a number is equal to 10% of another number, what is the ratio of second number to the first number?

$\frac{4}{1}$

$\frac{4}{1}$

$\frac{1}{4}$

$\frac{1}{4}$

$\frac{2}{4}$

$\frac{2}{4}$

$\frac{4}{2}$

$\frac{4}{2}$

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Question 2

Time: 00:00:00
Find the value of $x^{2}$ if the mean proportion of 16 and 25 is x.

20

20

400

400

10

10

100

100

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Question 3

Time: 00:00:00
A: B: C is in the ratio of 5:1:3. How much money will B get out of Rs 1260?

140

140

420

420

280

280

700

700

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Question 4

Time: 00:00:00
The ratio of the total no. of males and females in a company is 6: 5. If there are a total 550 employees in the company, find the no. of males.

500

500

600

600

300

300

200

200

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Question 5

Time: 00:00:00
A mixture contains milk and water in the ratio of 2 : 1. If 10 liters of water is added to the mixture, the ratio becomes 2:3. Find the initial quantity of water in the given mixture.

10 liters

10 liters

5 liters

5 liters

40 liters

40 liters

30 liters

30 liters

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Question 6

Time: 00:00:00
If the third proportional of 12 and x is 12, then find the value of x.

144

144

154

154

14

14

12

12

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Question 7

Time: 00:00:00
A and B together have Rs. 600. If 4/15 of A's amount is equal to 2/5 of B's amount, how much does B have?

360

360

240

240

480

480

720

720

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Question 8

Time: 00:00:00
Seats for Mathematics, Physics and Chemistry in a school are in the ratio 1 : 2 : 3. There is a proposal to increase these seats by 20%, 40% and 60% respectively. What will be the ratio of seats for mathematics and physics now?

$\frac{3}{7}$

$\frac{3}{7}$

$\frac{7}{3}$

$\frac{7}{3}$

$\frac{3}{2}$

$\frac{3}{2}$

$\frac{3}{4}$

$\frac{3}{4}$

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Question 9

Time: 00:00:00
Ratio of two numbers is $\frac{3}{4}$. If the first number is 60, then find the second number.

40

40

30

30

80

80

120

120

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Question 10

Time: 00:00:00
A and B joined in a business with a contribution of 6000 and 8000 for a period of 6 months and 12 months respectively. Find the simplest fraction of their profits.

$\frac{3}{8}$

$\frac{3}{8}$

$\frac{8}{3}$

$\frac{8}{3}$

$\frac{3}{5}$

$\frac{3}{5}$

$\frac{5}{3}$

$\frac{5}{3}$

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