In the following question, various terms of an alphanumerical series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives. Q1F, S2E, U6D, W21C, ?

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

1, 3, 5, 7, ?

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

964, ?, 241, 120.5, 60.25

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

24, 26, 28, ?, 32, 34

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

9, 11, 14, 16, 19, 21, ?

Choose the correct alternative which will complete the following series:

21, 55, 19, 50, 17, 45, ?

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

13, 17, 26, 42, 67, ?

Select the correct option will complete the given number series.

13, 10, 7, 4, ___

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

7, 11, 15, 19, 23, ?