If 2 is the remainder when m is divided by 5, what is the remainder when 3m is divided by 5?
Answers
A) 0 B) 1 C) 2 D) 3 E) 4
Let's find a number which when divided by 5 leaves remainder 2 = 5+2= 
<gadget id="calculator">5+2</gadget>
<output>7</output>
7   i.e. one possible value of m= 7   value of 3m = 3*7= 
<gadget id="calculator">3*7</gadget>
<output>21</output>
21   when em is divided by 5 then remainder= Rem (21/5) = 1   Answer: option 1
<result>B</result>
If 2 is the remainder when m is divided by 5, what is the remainder when 3m is divided by 5?