✍️ Quantitative Aptitude
Learn the idea, then practise. Topics marked ∞ create fresh questions every time, in your language.
Quantitative Aptitude
Mixed practice
Percentages
Percent means "per hundred". Learn fraction equivalents, percentage change and successive changes.
∞ unlimited 3D
Profit, loss and discount
Cost price, selling price, profit %, loss % and discounts.
∞ unlimited
Simple interest
Interest that is calculated only on the original principal.
∞ unlimited
Compound interest
Interest on interest: the principal grows every period.
∞ unlimited
Ratio and proportion
Compare quantities and share amounts in a given ratio.
∞ unlimited
Averages
Average = sum ÷ count. Includes weighted and combined averages.
∞ unlimited
Time and work
Combine work rates to find how long people take together.
∞ unlimited
Time, speed and distance
Distance = speed × time, unit conversion, trains and relative speed.
∞ unlimited
Number system, HCF and LCM
Factors, multiples, divisibility, HCF and LCM.
∞ unlimited
Mensuration for exams
Areas and volumes of common shapes, with exam-style shortcuts.
∞ unlimited 3D