Question
Find the wrong number in the given number series.
22, 28, 30, 45, 73, 128Solution
ATQ, 22 + (2 × 1) = 24 24 + (3 × 2) = 30 30 + (5 × 3) = 45 45 + (7 × 4) = 73 73 + (11 × 5) = 128 Therefore, 24 should come in place of 28.
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