## Study - Table of content

1.

## Understanding Number Systems

2.

## Operations on Numbers

3.

## Percentage

8.

## Time and Speed - Trains, Boats and Streams, Races

9.

## Simple and Compound Interest

10.

## Area and Volume

11.

## Algebra

14.

## Sequence, Series, Number Sets

15.

## Functions

16.

## Maxima and Minima

19.

## Permutations & Combinations

20.