(6!-4!)/5!=?
Choose the most appropriate option.
A) 29 / 5
B) 28 / 3
C) 27 / 6
D) 25 / 4
E) 29 / 6

Rationale: ( 6 ! - 4 ! ) / 5 ! ( 4 ! * 5 * 6 - 4 ! ) / 5 ! 4 ! ( 5 * 6 - 1 ) / 4 ! * 5 29 / 5 answer a
Answer: A