GMAT math

Backsolving: Quantitative Reasoning Strategy

Backsolving is a strategic approach to solve quantitative reasoning questions that are composed of numerical value answer options (and not…

5 years ago

Plugging in: GRE and GMAT Quant strategy

Quant Strategy: plugging in values Avoid messy algebraic equations Plugging in values when there are unknowns in the questions or…

5 years ago

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