Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(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.)
(25, 8, 400)
(12, 14, 336)
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. (16, 21, 672).
(25, 8, 400) → (25 × 8) × 2 = 400
(12, 14, 336) → (12 × 14) × 2 = 336
Similarly, (16, 21, 672) → (16 × 21) × 2 = 672