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, 16, 34)
(21, 43, 64)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. (32, 10, 42).
(18, 16, 34) → 18 + 16 = 34
(21, 43, 64) → 21 + 43 = 64
Similarly, (32, 10, 42) → 32 + 10 = 42