### GMAT or GRE for Business School?

You know you’re going to get an MBA. The questio... Read more

### Breaking Down the GMAT Format

The GMAT is a computer adaptive test (CAT), which ... Read more

### Picking Numbers on GMAT Data Sufficiency: Permissible vs. Sufficient

One of the hallmark points of confusion on GMAT Da... Read more

### Get Your Fresh GMAT Practice Question Here!

Yesterday, we posted a GMAT practice question on F... Read more

### Free GMAT Sample Class

If you need help with your GMAT prep, we’ve got... Read more
GMAT Tips

### Exponent Errors on the GMAT

Exponent questions are among those that give GMAT-preppers the most difficulty.  The key to answering exponent questions correctly is to remember all of the rules you must follow.  For example,... Read more
GMAT Tips

### Kaplan GMAT Sample Problem: Probability and “at least”

Probability questions can be among some of the more advanced and trickier problems you’ll face on the GMAT Quantitative section.  Be sure to pay attention to the wording of word... Read more
GMAT Tips

### Kaplan GMAT Sample Problem: Probability Problem Solving

Try this advanced GMAT probability question, testing your knowledge of the ins and outs of how probability works. Problem: The events A and B are independent.  The probability that event... Read more