The units digit in the product 274 x 318 x 577 x 313 is  Choose the correct choice from the following answers:
A) 2 B) 3 C) 4 D) 5 E) 6
Sol.   Required digit = Unit digit in (4 x 8 x 7 x 3) = 2.   2nswer 2
<result>A</result>
The units digit in the product 274 x 318 x 577 x 313 is