12 is related to 40 following a certain logic. Following the same logic, 9 is related to 31. To which of the following is 16 related using the same logic?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e 52
Logic: 12 is related to 40
12 × 3 = 36, 36 + 4 = 40
9 is related to 31
9 × 3 = 27, 27 + 4 = 31
Similarly, 16 is related to 52
16 × 3 = 48, 48 + 4 = 52