Number Series Questions

In the following question, select the missing number from the given series.

101, 97, 93, 89, ?, 81

Find the value of (?) in the series

3, 4, 6, 8, 12, ?, 18

In the following question, select the missing number from the given series.

14, 17, 21, 24, 28, 31, ?

In the following question, select the missing number from the given series.

59, 68, 78, 89, 101, ?

Select the missing numbers from the given alternatives

8  21  4

27 ?   53

Find the missing number in the series:

219, 211, 204, 198, ?, 189

Select the number missing from the given sequence.

1, 2, 6, ___, 120, 720

In the following question, select the missing number from the given series.

19, 25, 32, 38, 45, 51, ?