A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
2, 5, 7, 12, 19, 31, ?
1
49
2
50
3
51
4
52
5
None
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
2, 5, 7, 12, 19, 31, ?