In each of the questions given below, terms groups are given out of which three are alike in a particular way while one is different. Find out the odd term group. Which number does not belong in the group?
- AOption (a)
13
- BOption (b)
17
- COption (c)
23
- DOption (d)
25
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Correct answer
25
Why this answer is correct
Logic followed here is,
13: Prime Number.
17: Prime Number.
23: Prime Number.
25: Perfect Square.
Therefore, the number that does not belong in the group is 25.
Hence, the correct answer is “Option 4”.




















