Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(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/subtracting/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)
(17, 126, 7)
(31, 286, 9)
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. (36, 223, 6).
Logic: Second Number = (First Number × Third Number) + 7
(17, 126, 7) → (17 × 7) + 7 → 119 + 7 = 126
(31, 286, 9) → (31 × 9) + 7 → 279 + 7 = 286
Similarly, (36, 223, 6) → (36 × 6) + 7 → 216 + 7 = 223