Question
Find the wrong number in the given number series.
12, 16, 28, 48, 78, 112Solution
ATQ, 12 + 4 × 1 = 16 16 + 4 × 3 = 28 28 + 4 × 5 = 48 48 + 4 × 7 = 76 76 + 4 × 9 = 112 So, 76 should come in place of 78.
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