### All GRE Math Resources

## Example Questions

### Example Question #161 : Arithmetic

What are three consecutive odd integers whose sum equals ?

**Possible Answers:**

**Correct answer:**

Set up the equation,

.

Simplify to and solve for x to find .

Therefore the 3 consecutive odd integrers are .

### Example Question #161 : Arithmetic

Assume and are both odd whole numbers and .

What is a possible solution for ?

**Possible Answers:**

**Correct answer:**

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 #91 : Integers

Solve for :

**Possible Answers:**

**Correct answer:**

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 #4 : How To Divide Odd Numbers

Solve for :

**Possible Answers:**

**Correct answer:**

To solve, isolate your variable by dividing both sides of the equation by :

### Example Question #161 : Arithmetic

Solve for :

**Possible Answers:**

**Correct answer:**

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 #1 : How To Divide Odd Numbers

Solve for :

**Possible Answers:**

**Correct answer:**

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.