27 is related to 119 following a certain logic. Following the same logic, 33 is related to 143. To which of the following is 42 related, following the same logic?
(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /multiplying etc., 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: C
Explanation
The correct answer is option 3 i.e. 179.
Logic: (1st number × 4) + 11 = 2nd number
27 : 119 → (27 × 4) + 11 = 108 + 11 = 119
33 : 143 → (33 × 4) + 11 = 132 + 11 = 143
Similarly, 42 ∶ ? → (42 × 4) + 11 = 168 + 11 = 179