The LCM and HCF concepts are very useful in solving problems involving fractions, simplifying algebraic expressions, and finding solutions to equations. Some questions based on LCM and HCF concepts are…

Advanced Speed Distance and Time short tricks for competitive exams are discussed here. Quantitative aptitude questions related to speed, distance, and time are frequently asked in various competitive exams and…

In this chapter, we will explore some special problems related to finding the sum of the series, including arithmetic series, geometric series, telescoping series, power series, etc. We will discuss…

Fast multiplication tricks with zero possibility of error always give you an advantage in competitive examinations and to fulfill this purpose here we would learn about some unique Mental math…