If n divided by 5 has a remainder of 4, what is the remainder when 3 times n is divided by 5?	Pick one
A) 1 B) 4 C) 3 D) 2 E) 0
As per question =&gt; N=5P+4 for some integer p   hence 3N =&gt; 15Q + 12   But again, 12 can be divided by 5 to get remainder 2 for some integer Q   hence 2
<result>D</result>
If n divided by 5 has a remainder of 4, what is the remainder when 3 times n is divided by 5?