Select the set in which the numbers are related in the same way as are the numbers of the given sets.
(3, 9, 27)
(4, 16, 64)
(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.)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. (7, 49, 343).
(3, 9, 27) → 32 = 9; 33 = 27
(4, 16, 64) → 42 = 16; 43 = 64
Similarly, (7, 49, 343) → 72 = 49; 73 = 343