3125 Â 256 Â ? Â 4 Â 1_x005F_x000D_ Which number replaces the "?" in the question?

3125 Â 256 Â ? Â 4 Â 1_x005F_x000D_ Which number replaces the

1.	3125 Â 256 Â ? Â 4 Â 1_x005F_x000D_ Which number replaces the "?" in the question?
A.	27
B.	128
C.	32
D.	64
Answer» B. 128