In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.

Answer : Option D

Explanation :

First Column 3 + 1 + (4)² = 20 ⇒ 4 + 16 = 20 Second Column 4 + 6 + (2)² = 14 ⇒ 10 + 4 = 14 Third Column 2 + 5 + (3)²