Question
In each of the following number series, one term is
wrong. Find the wrong term. 1, 4, 9, 16, 25, 37, 49Solution
ATQ, These are squares of natural numbers: 1² = 1 2² = 4 3² = 9 4² = 16 5² = 25 6² = 36 7² = 49 So the correct series of perfect squares should be: 1, 4, 9, 16, 25, 36, 49 Given series has 37 instead of 36. Therefore, 37 is the wrong term.
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