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.)
(1, 16, 5)
(2, 19, 7)
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. (8, 22, 4).
(1, 16, 5) → (1 + 5) + 10 = 16
(2, 19, 7) → (2 + 7) + 10 = 19
Similarly, (8, 22, 4) → (8 + 4) + 10 = 22