Quantitative Aptitude
18 topics covering all standard competitive exam patterns. Start from basics, progress to advanced.
Number System
Foundation of all arithmetic — divisibility, factors, remainders, HCF/LCM
Simplification & Approximation
BODMAS, fractions, decimals, square roots, cube roots — quick calculation skills
Percentage
Foundation for Profit/Loss, SI/CI, DI. Most important topic — appears in every exam.
Profit, Loss & Discount
CP, SP, Markup, Discount, successive discounts, dishonest dealings
Ratio, Proportion & Partnership
Ratios, proportional division, compounded ratio, partnership profit sharing
Average
Simple average, weighted average, average speed, age-based averages
Mixture & Alligation
Alligation rule, mixture replacement, solution problems
Time & Work
Work efficiency, pipes & cisterns, alternate days, work & wages
Time, Speed & Distance
Relative speed, trains, boats & streams, races, circular motion
Simple & Compound Interest
SI/CI formulas, difference method, installments, half-yearly/quarterly
Problems on Ages
Equation-based age problems, ratio-based, before/after years
Algebra
Linear equations, quadratic equations, algebraic identities, inequalities
Mensuration (Area & Volume)
2D: area & perimeter. 3D: volume & surface area. All standard shapes.
Geometry
Lines, angles, triangles, circles, coordinate geometry
Trigonometry
Ratios, identities, heights & distances
Permutation, Combination & Probability
Arrangements, selections, basic probability
Data Interpretation
Tables, bar graphs, line graphs, pie charts, caselets — the most marks-heavy section
Data Sufficiency
Given statements, decide if data is sufficient to answer. Logic + math combined.