Question

Ten years ago, Shubendu's age was half of Arjun's age.If the ratio of their present ages of Shubenu to that of Arjun is 3:4, what will be the age of Shubendhu

• A. 15 years
• B. 10 years
• C. 13 years
• D. 5 years
• E. 9 years

Answer 1

The correct option is A

15 years

Let the present age of Shumbhendu and Arjun be x and y

x-10 = $\frac{1}{2}$ (y - 10)

$\frac{x}{y}=\frac{3}{4}$

x = 15