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Two numbers are such that the ratio be...

Two numbers are such that the ratio between them is `3:5`. If each is increased by `10`, the ratio between the new numbers so formed is `5:7`. Find the original numbers.

A

`10, 15`

B

`15 , 25`

C

`9 , 15`

D

`20 , 35`

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The correct Answer is:
B
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RS AGGARWAL-LINEAR EQUATIONS-EXERCISE 8B
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  2. If 10 be added to four times a certain number, the result is 5 less th...

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  3. Two numbers are such that the ratio between them is 3:5. If each is ...

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  4. Find three consecutive odd numbers whose sum is 147.

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  5. Find three consecutive even numbers whose sum is 234.

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  13. Two angles of a triangle are in the ratio (4:5). If the sum of these a...

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  16. Divide 150 into three parts such that the second number is five-sixths...

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  17. Divide 4500 into two parts such that 5% of the first part is equal to ...

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