Select the set in which the numbers are related in the same way as the numbers of the following set.
(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 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)
(72, 84, 42) (96, 108, 54)
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. (88, 100, 50).
The logic used here is:
(72, 84, 42)
42 × 2 = 84
84 - 72 = 12
(96, 108, 54)
54 × 2 = 108
108 - 96 = 12
Similarly,
(88, 100, 50)
50 × 2 = 100
100 - 88 = 12
Hence, option 3 is the correct answer.