Select the set in which the numbers are related in the same way as they are the numbers of the following set.
(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)
(8, 388, 18)
(11, 137, 4)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. (14, 221, 5).
The logic used here is:
Second number = ( First Number)2 + (Second Number)2
Given,
(8, 388, 18)
⇒ 82 + 182 = 64 + 324 = 388
(11, 137, 4)
⇒ 112 + 42 = 121 + 16 = 137
Similarly,
(14, 221, 5)
⇒ 142 + 52 = 196 + 25 = 221
Hence, the correct answer is (14, 221, 5).