Character Puzzles - Verbal and Reasoning

Q1:

Which one will replace the question mark ?

A 11

B 14

C 10

D 12

ANS:A - 11

Explanation: (15 - 12) + (10 - 9) = 4 (28 - 12) + (16 - 20) = 12 Similarly, (23 -11) + (15- 16) = 11.