Quantitative Aptitude

This chapter sheds light on numbers, their types, place value and face value, fractions, LCM and HCF, quadratic polynomials, etc. It also comprises a list of divisibility rules to check if one number can evenly divide the other.

This chapter deals with the simplification of algebraic expressions. The candidates will understand the BODMAS rule. They will study surds, their types and operations, and laws of indices. Some solved examples and questions are given for practice.

This chapter provides candidates with different types of solved problems related to percentage. It gives them quicker methods to solve the related problems through various illustrations. It also lists fractional equivalents of important percentages.

This chapter introduces the basic terms related to the concepts of simple and compound interest to the aspirants. It provides them with basic formulas and basic rules for solving problems on these concepts and their applications.

This chapter deals with various concepts related to profit and loss, including cost and selling price, profit, loss, profit and loss percentage, etc. It provides candidates with some basic formulae and different types of examples using them.

This chapter provides with the formula to find the average of some numbers. Here, the students will know about the method to solve different questions on average with examples. It also presents a list of some important formulae related to average.

This chapter deals with the concepts of ratio and proportion. It includes definition, properties, types of proportion, and applications of ratio and proportion. It also gives a quicker method to solve questions of mixture and allegation.

In this chapter, the problems related to time and work are given with solutions. The candidates will learn some quick methods to solve the problems related to time and work, and pipes and cisterns with many illustrations and solved examples.

This chapter deals with problems related to time, speed, and distance, and boat and streams along with their basic formulae. It provides with quicker methods to solve the questions based on these concepts. It also gives a brief on relative speed.

In this chapter, the formulae and problems related to two-dimensional and three-dimensional figures are explained. The candidates will be able to calculate different measurements of two-dimensional and three-dimensional figures.

This chapter will introduce candidates to different types of questions related to number series and enable them to solve the same. It includes questions on finding the missing number, next number, and the wrong number with explanations.

This chapter consists of the concepts, formulae, solved examples, and different types of questions related to permutation, combination, and probability. The students will know about the fundamental principle of counting and methods of sampling too.