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 its 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)
(60, 17, 13)
(62, 14, 17)
Answer & explanation
Correct answer: option 1
(60, 17, 13)
(62, 14, 17)
The logic followed here is :
(IInd number+ IIIrd number) × 2 = Ist number
as
( 17 + 13) × 2 = 60
( 14 + 17) × 2 = 62
Similarly
(15 + 13) × 2 = 56