Correct Answer - Option 2 : 15 years
Given:
The ratio of the present age of Niranjan and Deepak is 4 : 3
Calculation:
Let be assume the present age of Niranjan and Deepak is 4x and 3x respectively.
⇒ 4x + 6 = 26
⇒ x = 5
⇒ Age of deepak = 3x = 3 × 5 = 15 years
∴ The required result will be 15 years.