Select the set in which the numbers are related in the same way as are the numbers of the following 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 /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)
(5, 7, 140)
(6, 4, 96)
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. (9, 2, 72).
Logic: (5, 7, 140),
5 7 = 35
35 4 = 140
(6, 4, 96),
6 4 = 24
24 4 = 96
Similarly, (9, 2, 72).
9 2 = 18
18 4 = 72