Select the set in which the numbers are related in the same way as 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)
(2, 5, 341) (1, 7, 510)
Show answer & explanation
Correct answer: B
Explanation
The correce answer is Option 2 i.e, (1,2,25).
Logic : ( First Number + Second Number )3 - 2 = Third Number
(2, 5, 341)
= ( 2 + 5 )3 - 2 = 343 - 2 = 341
(1, 7, 510)
= (1 + 7)3 - 2 = 512 - 2 = 510
Similarly,
(1,2,25)
= ( 1 + 2 )2 - 2 = 27 - 2 = 25
Hence, (1,2,25) is the correct answer.