Select the set in which the numbers are related in the same way as are the numbers of the given set.
(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 / substracting /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.)
(4, 42, 17)
(6, 86, 37)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. (7, 114, 50).
Logic: (1st number + 3rd number) × 2 = 2nd number
(4, 42, 17) ⇒ (4 + 17) × 2 = 42
(6, 86, 37) ⇒ (6 + 37) × 2 = 86
(7, 114, 50) ⇒ (7 + 50) × 2 = 114