Four sets of numbers are given out of which three are alike in a certain way and one is different. Select the set of numbers that is different from the rest.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1, i.e. 5 - 25 - 225.
| Understanding |
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In option 2, 3, 4 the pattern follows is x − x2 − x3. But option 1 does not follow the same pattern. Hence, the correct answer is option 1. |