The unit's digit in the product 274 × 318 × 577 × 313 is
Pick:
A) 2
B) 3
C) 4
D) 5
E) 6
Solution   Required digit	= Unit digit in(4×8×7×3).   = 2.   2nswer 2
<result>A</result>
The unit's digit in the product 274 × 318 × 577 × 313 is