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 /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)
(4, 2, 8) (15, 11, 64)
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. (45,40,125).
Logic: (1st number - 2nd number)3 = 3rd number
(4, 2, 8) → (4 - 2)3 = 8
(15, 11, 64) → (15 - 11)3 = 64
Similarly, (45, 40, 125) → (45 - 40)3 = 125