Question
Find the wrong number in the given number series.
32, 48, 84, 146, 248, 392Solution
ATQ, 32 + 42 = 48 48 + 62 = 84 84 + 82 = 148 148 + 102 = 248 248 + 122 = 392 Therefore, 148 should come in place of 146
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