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KJS Khurana has worked in the teaching industry for more than twenty years. A MBA degree holder, he found his calling in the field of education and has authored various books on competitive exams of S Chand Publications including the best sellers Math 18-days Wonder & Math 30-days Wonder, English 18 days Wonder.
Deepak Dureja has a B.E. and MBA along with decades of knowledge and the ability to calculate in a matter of seconds. This is what makes his teaching style unique and gives his mentored students a competitive edge when they are sitting for any campus placement tests and exams.
Numbers and LCM is an all-time favourite of top recruitment companies. So it’s sensible that you know everything covered in this chapter. Numbers and LCM are also known for their intriguing conceptual problems to crack which, there are certain tricks.
This chapter will help you understand the absolute basics of mathematics, that is, Number System. Additionally, you will also get familiar with different types of numbers and the application of this knowledge to a variety of domains. Everything that you need to know about Numbers and LCM & HCF is given here. All you have to do is start learning. All the best!