What is the units digit of (7!*6! + 6!*4!)/2? Choose the correct option:	A) 0	B) 1	C) 2	D) 3	E) 4
(7!*6! + 6!*4!)/2   =6!(7! + 4!)/2   =240 ( 1680 + 24)/2   =204480   Units digit of the above product will be equal to 0   0nswer 0
<result>A</result>
What is the units digit of (7!*6! + 6!*4!)/2?