What is the units digit of 28! + 50! + 3! + 4!?	Choose the correct choice from the following answers:
A) 0
B) 2
C) 4
D) 6
E) 8
For all N greater than 4, the units digit of N! is 0.   The sum of the four units digits is 0 + 0 + 6 + 4= 
<gadget id="calculator">0 + 0 + 6 + 4</gadget>
<output>10</output>
10   The units digit is 0.   The answer is 0.
<result>A</result>
What is the units digit of 28! + 50! + 3! + 4!?