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 alternativ

1.	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.	420
B.	520
C.	425
D.	525
Answer» E.