All GRE Math Resources
Example Questions
Example Question #91 : Integers
What are three consecutive odd integers whose sum equals ?
Set up the equation,
.
Simplify to and solve for x to find .
Therefore the 3 consecutive odd integrers are .
Example Question #13 : Even / Odd Numbers
Assume and are both odd whole numbers and .
What is a possible solution for ?
The two requirements for this problem are that both and must be odd, and that . The only answer that fits both of these is . The other answers show either or is an even number.
Example Question #1 : How To Divide Odd Numbers
Solve for :
To solve, divide both sides of the equation by :
As a check, if you divide an odd number by another odd number, your result should be odd.
Example Question #3 : How To Divide Odd Numbers
Solve for :
To solve, isolate your variable by dividing both sides of the equation by :
Example Question #4 : How To Divide Odd Numbers
Solve for :
To solve, first isolate your variable by dividing both sides of the equation by :
As a check, if you divide an odd number by another odd number, your result should be odd.
Example Question #101 : Integers
Solve for :
To solve, divide both sides of the equation by :
As a check, if you divide an odd number by another odd number, your result should be odd.