Select the set in which the numbers are related in the same way as the numbers of the given 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.)
(17, 31, 7) (18, 40, 11)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. (12, 34, 11).
The logic used here is:
(17, 31, 7)
31 - 17 = 14
14 ÷ 2 = 7
(18, 40, 11)
40 - 18 = 22
22 ÷ 2 = 11
Similarly,
(12, 34, 11)
34 - 12 = 22
22 ÷ 2 = 11
Hence, option 4 is the correct answer.