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)
(2, 4, 20)
(4, 5, 41)
Answer & explanation
Correct answer: option 2
(2, 4, 20)
(4, 5, 41)
The logic followed here is :
(Ist number)2 + (second number)2 = IIIrd number
as
22 + 42 = 20
42 + 52 = 41
same as in option 2 (4, 3, 25)
42 + 32 = 25