A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
8, 15, 28, 53, ?
The pattern followed is :
8 $$\times2-1$$ = 15
15Â $$\times2-2$$ =Â 28
28Â $$\times2-3$$ =Â 53
53Â $$\times2-4$$ =Â 102
=> Ans - (D)
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