Question
In the given number series, find the wrong number.
1, 4, 9, 16, 25, 38, 49Solution
ATQ,
This is a series of perfect squares:
1² = 1
2² = 4
3² = 9
4² = 16
5² = 25
6² = 36 → But here it's 38, which is wrong
7² = 49
So, 38 is incorrect and Correct number should be 36.
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