Arithmetic

In this chapter, readers learn to solve problems on averages. Moreover, they understand and learn the concept of mixtures and allegations. They also solve various multiple choice type questions for better learning.

This chapter elaborates on the concepts and definitions of combinations, permutations, and probability. It also consists of many multiple-choice questions for us to enhance our conceptual understanding.

This chapter provides information on the basics of the number system. It explains the concepts and definitions of cubes and cube roots, fractions, decimals, HCF, LCM, squares, and square roots. We also solve numerous objective questions.

This chapter introduces us to the concepts and definitions of discount, profit, loss, simple and compound interest, etc. We also solve the various multiple-choice problems on stocks and shares, tax, and percentages.

In this chapter, readers understand the concepts and definitions of A.M. and G.M. It describes arithmetic, geometric, and harmonic progression along with number series. They also solve the given multiple-choice questions for more clarity.

This chapter consists of problems based on ages and trains. Here, the aspirants learn the concepts of partnerships in business, time and work, chain rule, and pipes and cistern. They also solve the given questions for a better understanding.

In this chapter, readers learn the concept and definitions of simplification, speed math, and approximation. They are provided with many multiple-choice questions to solve for concept clarity and practice.