Find the remainder when 3^27 is divided by 5?	Pick one:
A) 3
B) 2
C) 4
D) 1
E) 5
Solution : 3^27= ((3^4)^6) * (3^3) = (81^6) * 27 then unit digit of (81^6) is 1 so on multiplying with 27,   unit digit in the result will be 7. now, 7 when divided by 5 gives 2 as remainder.   Answer 2
<result>B</result>
Find the remainder when 3^27 is divided by 5?