Given the two series: 1, 3, 9, 31, 129, 651 2, , , , , ? Find the missing numbers and the last term in the second series.

Banking IBPS PO Mains Medium Verbal Reasoning MCQ

Question

Given the two series:

1, 3, 9, 31, 129, 651

2, __, __, __, __, ?

Find the missing numbers and the last term in the second series.

Options

A.

625

B.

37

C.

153

D.

771

E.

631

number seriespattern recognitionmultiplication and addition

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