The sum of the present ages of Jai, Prem, and Saran is 93 years. Ten years ago, the ratio of their ages was 2:3:4. What is the present age of Sara?

The sum of the present ages of Jai, Prem, and Saran is 93 years. Ten years ago, the ratio of their ages was 2:3:4. What is the present age of Sara?

A 31

B 38

C 21

D 28

Solution

Correct Answer: Option B

J+P+S = 93
J-10:P-10:S-10 = 2:3:4
93-30 = 63
Saran age = 63*4/9 = 28+10 = 38