15 is related to 29 following a certain logic. Following the same logic, 22 is related to 43. To which of the following is 35 related to, following the same logic?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 69.
15 is related to 29 → 15 × 2 - 1 = 29
22 is related to 43 → 22 × 2 - 1 = 43
Similarly, 35 is related to → 35 × 2 - 1 = 69