Look at this series: 0.25, 1.75, ____, 85.75, 600.25, ... What number should fill the blank?
Options:
(A) 11.25
(B) 12.25
(C) 13.25
(D) 9.25
(E) 10.75 Stream of consciousness:
This is a simple multiplication series. Each number is 7 times greater than the previous number.
Thus, the answer is (B).