Four numbers have been given, out of which three are alike in some manner and one is different. Select the number that is different.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 115.
| Understanding |
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The logic used here is: 73, 127, and 89 are prime numbers whereas 115 is not a prime number. Hence, option 3 is the odd one out. |