Question
Find the wrong number in the given number series.
/>78, 103, 152, 233, 356, 523Solution
ATQ,
78 + 5² = 103
103 + 7² = 152
152 + 9² = 233
233 + 11² = 354
354 + 13² = 523
Therefore, '354' should come in place of '356
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