Hello friends,

I have seen on one of the youtube videos that this book -- 1000 challenging questions per knowledge area with detailed explanations by Mohit Arora is very good. But when I started solving the questions after about 5 months of preparation, I find that there are many mistakes in the book which is shaking my confidence level. There are also a lot of printing mistakes. Can anyone let me know if they feel the same. Thank you so much in advance.