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 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.)
(18, 3, 54)
(21, 4, 84)
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. (14, 2, 28).
(18, 3, 54) → 18 × 3 = 54
(21, 4, 84) → 21 × 4 = 84
Similarly, (14, 2, 28) → 14 × 2 = 28