Insert the missing number
2, 4, 8, 16, ..., 64, 128, 256  Select:
A) 36
B) 35
C) 32
D) 33
E) 38
series is 2* Previous Number.   ANSWER:32
<result>C</result>
Insert the missing number
2, 4, 8, 16, ..., 64, 128, 256