Mathematics Combined Defence Services (CDS)

Mathematics Combined Defence Services (CDS)

Course Content

Divisibility Rules 1 Trial

LCM & HCF

Prime & Composite Numbers

Remainders

Percentage Basics

Percentage Increase & Decrease

Applications of Percentage

Cost Price, Selling Price & Marked Price

Profit & Loss

Discount & Successive Discount

Simple Interest

Compound Interest

Ratio & Proportion Basics

Partnership

Problems on Ages

Averages (Mean, Median, Mode)

Weighted Averages

Time Speed & Distance Basics

Trains

Boats & Streams

Time & Work

Pipes & Cisterns

Man-Days Concept

Mixtures & Alligations

Linear & Quadratic Equations

Polynomials & Inequalities

Sequences & Series (AP & GP)

Logarithms, Surds & Indices

Geometry Basics

Mensuration (2D & 3D)

Trigonometry

Permutations & Combinations

Probability

Set Theory & Venn Diagrams

Data Interpretation (Tables & Charts)

Data Sufficiency

Logical Reasoning (Quant Based)