If P and Q are positive integers and P = 10Q + 3, what is the remainder when P is divided by 5?
Choose the correct option:  A) 0  B) 1  C) 2  D) 3  E) 4
This question asks what IS...(the answer), so we know that the answer will be consistent. As such, we can TEST VALUES to quickly get the solution.   We're told that P and Q are POSITIVE INTEGERS and P = 10Q + 3. We're asked for the REMAINDER when X is divided by 5.   IF....   Q = 1   P= 13   13/5 = 3 remainder 3   Final Answer:   3
<result>D</result>
If P and Q are positive integers and P = 10Q + 3, what is the remainder when P is divided by 5?