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Inference Questions on the GMAT

By GMAT, Test Prep
Inference questions on the GMAT appear in two distinctly different sections of the Verbal Section: Critical Reasoning and Reading Comprehension. Unlike the majority of questions that comprise these sections, inference questions pose a challenge because they must be answered in a fundamentally different way. (more…)
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Combinations and Permutations: The Basics

By SAT, Test Prep
The Math section of the SAT contains problems pertaining to topics known as combinations and permutations. You may be asked the number of combinations possible in a given situation. For example, let’s say you walk into a restaurant that serves ice cream. You have a choice of five different flavors: chocolate, vanilla, strawberry, mint, and…
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Arithmetic and Algebra on the GMAT

By GMAT, Test Prep
It’s often said of the GMAT that creativity is more indispensable to the quantitative section than it is to the verbal section. While this maxim may run counter to expectations, it is indubitably the case that the student able to think about a math problem in a variety of ways will out-perform the student only…
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SAT Writing: Misplaced Modifiers

By SAT, Test Prep
Many sentences begin with their subjects. But others start with a descriptive phrase known as a modifier, followed by a comma. Here are a few examples, with each modifier italicized: Jumping up and down incessantly, the little boy annoyed all the passengers on the airplane. (more…)
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