An highly admired teacher in and around Chandigarh, Sanjay Joshi has over two decades of experience in teaching Quantitative Ability and Logical Reasoning.
Monika Kansal is one of the most sought after faculty at Hitbullseye. She has been teaching Quantitative Aptitude & Reasoning for more than fifteen years and is a renowned mentor for the CAT exam.
Questions on number system may include integer based questions, rational numbers, decimals, prime numbers, natural numbers, squares and cubes, questions based on factorization and in some entrance exams aspirants may even be tested on advanced number system concepts like Euler number and Euler theorem.
The concept of average & decimals is important both for quant as well as DI section. You will learn efficient calculation tricks that revolve around the fundamentals of averages & decimals. While decimals allow for better precision, averages let us represent a whole sample as one value. Averages and their concepts play a major role in surveys & researches. Learning these basics will also help you gain accuracy in other areas of quantitative aptitude.