Find the wrong term in the series 5, 10, 17, 24, 37, 50, 65.
A37
B17
C24 ✓ Correct
D50
Correct answer: (C) 24
Explanation
The wrong term is 24.
the series follows n^2 + 1.
correct terms: 5, 10, 17, 26, 37, 50, 65.
the fourth term should be 5^2 + 1 = 26.
the given 24 breaks this rule.
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