Find the missing term: 28, 33, 31, 36, ?, 39

Find the missing term: 9, 27, 31, 155, 161, 1127, ?

Find out the wrong term: 11, 5, 20, 12, 40, 26, 74, 54

Find the missing term: 3, 8, 13, 24, 41, ?

Find the missing number:- 2, 15, 41, 80, ?

8, 22, 8, 28, 8, ... What number should come next?

Find the missing term: 4, 6, 9, 13<sup>1</sup>/<sub>2</sub>, ?

10, 34, 12, 31, 14, 28, 16, ... choose which pair of numbers comes next?

Find the missing term: 5824, 5242, ?, 4247, 3823