Numerical Reasoning Guide

What Numerical Reasoning Tests

Numerical reasoning questions measure how well you interpret numbers under time pressure. Most aptitude exams do not require advanced mathematics. They test accuracy, speed, and the ability to choose the right method quickly.

Core Topics

• Percentages and percentage change.
• Ratios and proportional sharing.
• Averages, totals, and missing values.
• Speed, time, distance, and work-rate questions.
• Tables, charts, and budget comparisons.

Practice Method

Start by solving slowly and writing down the formula you used. After accuracy improves, reduce the time per question. Review every error and classify it as a reading mistake, calculation mistake, formula mistake, or time-pressure mistake.

Exam Tip

Estimate before calculating. If your estimate is near only one answer choice, you can save time and avoid overworking the question.