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The following GMAT sentence correction problem focuses on parallel structure. Remember, items in a list must be formatted in the exact same way in order to be correct on the…
Posts published by “Kaplan”
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,…
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…
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…
What should you do when you see a GMAT problem asking you for the average rate over an entire journey? Try your hand at this problem and let’s see. Problem:…
Combinations questions on the GMAT are considered challenging by many test-takers, but once you know the combinations formula and how to use it, most of the challenge is really just…
Dealing with prime numbers and prime factors is an essential GMAT skill. Technically it is a skill we learned as early as elementary school/early school age, however just because it…
On the GMAT when you are faced with Critical Reasoning “explain” questions, your task is to identify the two pieces of information that appear to contradict and look for the…
Math on the GMAT can be hard enough when it is presented without trickery. However, the test-maker knows that even simple math can be made challenging by including complex verbal…
Knowing how to use the distance = rate x time formula in various permutations will help you tremendously on the classic GMAT speed word problems. Just remember that when asked…