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, 3, 49)

(5, 4, 81)

Question

Question

This question was previously asked in

SSC MTS (2022) Official Paper (Held On: 09 May 2023 Shift 2)

Answer 1

The logic followed here is:

Logic: (1st number + 2nd number)² = 3rd number.

Now,

For, (4, 3, 49)

⇒ (4 + 3)²

⇒ 7² = 49.

For, (5, 4, 81)

⇒ (5 + 4)2

⇒ 92 = 81.

Similarly, for (6, 5, 121)

⇒ (6 + 5)2

⇒ 112 = 121.

Hence, the correct answer is "Option 4".