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)
(4, 9, 16)
(25, 36, 49)
Answer & explanation
Correct answer: option 1
(4, 9, 16)
(25, 36, 49)
The logic followed here is :
Numbers are consecutive in order
1) ( First number) 2 , (Second number) 2 , (Third number )2
4 , 9 , 16
22 , 32 , 42
2) ( First number) 2 , (Second number) 2 , (Third number )2
25 , 36 , 49
52 , 62 , 72
Similarly IN option 1
( First number) 2 , (Second number) 2 , (Third number )2
49 , 64 , 91
72 , 82 , 92