Question
50, 49.5, ?, 45.5, 42,
37.5 Find the missing number in the following number series:Solution
50 – 0.5 = 49.5 49.5 – 1.5 = 48 48 – 2.5 = 45.5 45.5 – 3.5 = 42 42 – 4.5 = 37.5
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