Quantitative aptitude by RS Aggarwal is the most popular and bestselling books used for every competitive examinations.RS Aggarwal Quantitative Book aims at simplifying every chapter and provide reasonable number of questions to practice.
Really a nice one . I will recommend this to all those who are appearing for any competitive exam.The solving methods are also easily understood.
There are too many questions of similar kind, which is a almost a repitition, it would be better, if we have 15-20 problems in each chapter which would cover all the concepts of the chapter.
Which will help the students to revice the book again and again, here since the book is huge, it will be very difficult to complete it and revision is again a problem, but the book is very good content wise.