Select the set in which the numbers are related in the same way as the numbers of the following set.
(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)
(15, 16, 155) (12, 13, 125)
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. (18, 12, 150).
The logic used here is:
(15, 16, 155)
15 + 16 = 31
31 × 5 = 155
(12, 13, 125)
12 + 13 = 25
25 × 5 = 125
Similarly,
(18, 12, 150)
18 + 13 = 30
30 × 5 = 150
Hence, (18, 12, 150) is the correct answer.