What is the units digit of 29! + 50! + 3! + 3!?  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 + 6= 
<gadget id="calculator">0 + 0 + 6 + 6</gadget>
<output>12</output>
12   The units digit is 2.   The answer is 2.
<result>B</result>
What is the units digit of 29! + 50! + 3! + 3!?