Question
15, 30, 30, 20, 10,
8 Find the Wrong number in the given number series.Solution
ATQ, 15 ÷ 0.5 = 30 30 ÷ 1 = 30 30 ÷ 1.5 = 20 20 ÷ 2 = 10 10 ÷ 2.5 = 4 Therefore, '4' should come in place of '8'.
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