What strategy can assist in answering quantitative reasoning questions efficiently?

Estimating answers to eliminate unlikely choices is a highly effective strategy for tackling quantitative reasoning questions. This approach allows a test-taker to quickly gauge which solutions are reasonable given the information presented in the question.

By rounding numbers and making rough calculations, one can arrive at an approximate answer that can then be compared to the available options. This minimizes the time spent on difficult calculations or complex problem-solving, enabling candidates to focus on those choices that seem plausible and discard those that are clearly unreasonable. This method is particularly useful in high-pressure test environments where time management is crucial.

Other strategies, while valuable in different contexts, do not provide the same level of immediacy and practicality for quickly narrowing down selections during an exam. For instance, practicing relaxation techniques may help with overall test anxiety but does not directly enhance problem-solving speed or accuracy. Studying advanced statistical methods, while enriching for understanding more complex concepts, is unlikely to be needed for success on most quantitative reasoning questions, which often are designed to assess more fundamental skills. Using multiple calculators could complicate matters and is not generally recommended, as it increases the likelihood of errors rather than helping to streamline the answering process.