18 is related to 60 following a certain logic. Following the same logic, 42 is related to 140. To which ofthe following is 33 related, following the same logic?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbersinto its constituent digits. E.g. 13 – Operations on 13 such as adding / subtracting / multiplying etc., to 13 canbe performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3is not allowed.)
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 110.
Logic: 1st number × 3 + 1st number ÷ 3 = 2nd number
18 is related to 60 → 18 × 3 + 18 ÷ 3 = 54 + 6 = 60
42 is related to 140 → 42 × 3 + 42 ÷ 3 = 126 + 14 = 140
Similarly, 33 is related → 33 × 3 + 33 ÷ 3 = 99 + 11 = 110