Select the set in which the numbers are related in the same way as 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/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.)
(10, 5, 20) (14, 7, 28)
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. (22, 11, 44).
The logic used here is:
(10, 5, 20)
5 × 2 = 10
5 × 4 = 20
(14, 7, 28)
7 × 2 = 14
7 × 4 = 28
Similarly,
(22, 11, 44)
11 × 2 = 22
22 × 2 = 44
Hence, (22, 11, 44) is the correct answer.