Four number pairs have been given, out of which three are alike in some manner and one is different. Select the one that is different.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 3-9.
Logic Used : (First Number )3 = Second Number
Except for Option 3,
⇒3-9
(3)3 = 27
Thus, it does not follow the above logic.
Hence, 3-9 is the correct answer.