Select the option that is related to the third number in the same way as the second number is related to the first number.
23: 531:: 27:?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 731.
The logic used here is:
23: 531
232 + 2 = 529 + 2 = 531
Similarly,
27:?
272 + 2 = 729 + 2 = 731
Hence, option 3 is the correct answer.