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The present ages of two persons are 36 a...

The present ages of two persons are 36 and 50yr, respectively. If after n yr the ratio of their ages will be `3:4`, then the value of n is

A

4

B

7

C

6

D

3

Text Solution

Verified by Experts

The correct Answer is:
C
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KIRAN PUBLICATION-RATIO AND PROPORTION -TYPE-IV
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