Select the figure that will come next in the following figure series.

A series is given, with one term missing choose the correct alternative from the given ones that will complete the series.
70, 40, 50, 90, 200, ? 

A series is given, with one term missing choose the correct alternative from the given ones that will complete the series.
1, 9, 25, 81, 329,  ? 

Directions : In each of the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it.

- bcdbc - dcabd - bedbc -dc -bd

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. 

?, Vice President, Prime Minister, Deputy Prime Minister

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

JI, LK, NM, ? 

What will come in the place of question mark?
AKL, BPM, YQN, ZJO, ?

Which number will come in the place of question mark?
45, 55, 66, 78, 91, ?