What is the units digit of (5!*5! + 6!*5!)/3?
Choose the correct choice from the following answers:
A) 4
B) 3
C) 2
D) 1
E) 0
(5!*5! + 6!*5!)/3   =5!(5! + 6!)/3   =120 ( 120 + 720)/3   =(120 * 840)/3   = 120 * 280   Units digit of the above product will be equal to 0   Answer 0
<result>E</result>
What is the units digit of (5!*5! + 6!*5!)/3?