Select the option in which the numbers shares the same relationship in set as that shared by the numbers in the given set.(Note : Operators should be performed on the whole numbers, without breaking down the numbers into its constituents digits. E.g. 13 - Operators 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, 9, 36)
(36, 18, 72)
Answer & explanation
Correct answer: option 1
(18, 9, 36)
(36, 18, 72)
The logic followed here is :
Second number × 2 = ist number and Second number×4 = IIIrd number
As
9 × 2 = 18 and 9 × 4 = 36
18 × 2 = 36 and 18 × 4 = 72
Similarly in option 1
16 × 2 = 32 and 16 × 4 = 64