
Sets

Relations and Functions

Trigonometry

Principle of Mathematical Induction

Complex Numbers

Quadratic Equations

Permutations and Combinations

Binomial Theorem

Sequence and Series

Straight Lines

Circles

Limits and Derivatives

Statistics

Probability

Conic Section

Introduction to ThreeDimensional Geometry

Mathematical Reasoning

Correlation Analysis

Index Numbers and Moving Averages
Permutations and Combinations
Permutations
Multiple Principle or Fundamental Principle of Counting: If an event can occur in m different ways, following which another event can occur in n different ways, then the total number of occurrence of the events in the given order is m x n.Addition principle: If there are two mutually exclusive e .... Read More
Combinations
A combination is a selection made by taking some or all of a number of objects, irrespective of their arrangements. The number of all combinations of n distinct objects, taken r at a time is denoted by ncr or c(n, r).The number of combination of n different things taken r at a time is given by n .... Read More
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