Select the option that is related to the third number in the same way as the second number is related to the first number.
9 : 28 :: 13 : ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 40.
The logic followed is:
Logic: (First No. × 3) + 1 = Second No.
9 : 28 → (9 × 3) + 1 = 28
So, 13 : ? → (13 × 3) + 1 = 40
Thus, 13 : 40.
Hence, 40 is the correct answer.