Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(5, 7, 74)
(6, 4, 52)
(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.)
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. (11, 5, 146).
Logic: (5, 7, 74)
(5)2 + (7)2 = 25 +49 = 74
(6, 4, 52)
(6)2 + (4)2 = 36 + 16 = 52
Similarly, (11, 5, 146)
(11)2 + (5)2 = 121 + 25 = 146.