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In a school, 10% of boys are equal to th...

In a school, 10% of boys are equal to the one-fourth of the girls. What is the ratio of boys and girls in that school?

A

`3:2`

B

`5:2`

C

`2:1`

D

`4:3`

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The correct Answer is:
B
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MAHENDRA-RATIO & PROPORTION -EXERCISE
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  13. Three containers have their volumes in the ratio 3 : 4 : 5. They are f...

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  14. If 10% of x = 20% of y, then x: y is equal to :

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  15. The ratio of the incomes of A and B is 5:4 and the ratio of their expe...

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  17. Which of the following ratios is the greatest?

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