If P and Q are positive integers related by the equation P = 10Q - 5, what is the remainder when P is divided by 5?	Select
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 definite. As such, we can TEST VALUES to quickly get the solution.   We're told that P and Q are POSITIVE INTEGERS and P = 10Q - 5. We're asked for the REMAINDER when P is divided by 5.   IF....   Q = 1   P = 5   5/5= 
<gadget id="calculator">5/5</gadget>
<output>1</output>
1 remainder 0   Final 0nswer:   0
<result>A</result>
If P and Q are positive integers related by the equation P = 10Q - 5, what is the remainder when P is divided by 5?