RRB Group D 8-Dec-2013 Shift 1 Solved Paper

Question : 74 of 100

Marks: +1, -0

7, 20, 46, 98, 202, __?__.

Solution:

The pattern of the series is as follows:

7+13 × 1=20

20+13 × 2=46

46+13 × 4=98

98+13 × 8=202

202+13 × 16=410

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