What is the value of (5!*4!*3!*2/ 6!*6!)-1/15?  Pick one.
A) 5
B) 12
C) 20
D) 0
E) 4
(5!*4!*3!*2/6!*6!)-1/15   (5!*4!*3!*2/5!*6*4!*5*6)-1/15   (3!*2/6*5*6)-1/15   1/15-1/15= 
<gadget id="calculator">1/15-1/15</gadget>
<output>0</output>
0   answer 0
<result>D</result>
What is the value of (5!*4!*3!*2/ 6!*6!)-1/15?