if n divided by 8 has a remainder of 1, what is the remainder when 3 times n is divided by 8? Answers.
A) 1	B) 3	C) 7	D) 5	E) 6
<gadget id="calculator">3 * 1</gadget>
<output>3</output>

<result>B</result>
if n divided by 8 has a remainder of 1, what is the remainder when 3 times n is divided by 8?
multiply(3, 1)
as per question = > n = 8 p + 1 for some integer p hence 3 n = > 24 q + 3 = > remainder = > 3 for some integer q hence b