9 is related to 47 following a certain logic. Following the same logic, 12 is related to 62. To which of the following is 17 related, following the same logic?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/ subtracting /multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 87.
The logic used here is: 9 is related to 47
9 × 5 + 2 = 45 + 2 = 47
12 is related to 62
12 × 5 + 2 = 60 + 2 = 62
Similarly,
17 : ?
17 × 5 + 2 = 85 + 2 = 87