The ratio between the present age of Tar...

The ratio between the present age of Tarun and Varun is 3 :7 respectively. After 4 yr, Varun's age will be 39 yr. What was Tarun's age 4 yr ago?

A

12 yr

B

13 yr

C

19 yr

D

11 yr

Text Solution

Verified by Experts

The correct Answer is:

D

Let Tarun and Varnu.s ages are 3x yr and 7x yr, respectively
`:. 7 x + 4 = 39 rArr x = 5`
Hence , Tarnu.s age 4 yr ago
`= 3 xx 5 - 4 = 11 Yr`

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