A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
10, 15, 23, 31, ?, 491
40
2
36
3
39
4
41
5
None of these
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
10, 15, 23, 31, ?, 49