CSS Prepare

Quantitative Ability / Reasoning

Basic math, arithmetic, algebra, geometry, sampling.

Lessons

  1. 1
    Arithmetic, Ratios, Percentages and Averages

    The core arithmetic toolkit for CSS general ability — percentages, ratios, proportions and averages, with worked examples.

    8 min
  2. 2
    Algebra, Geometry and Speed-Distance Problems

    Solving linear equations, key geometric formulas and the classic speed-distance-time triangle — all illustrated with worked examples.

    8 min
Try Yourself
Quiz on Quantitative Ability / Reasoning
Quantitative Ability / Reasoning — General Science & Ability CSS Notes · CSS Prepare