A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
72, 56, 42, 30, 20, ?
Consecutive even numbers in decreasing order are subtracted.
72 - 16 = 56
56 - 14 = 42
42 - 12 = 30
30 - 10 = 20
20 - 8 =Â 12
=> Ans - (C)
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