Mathematics by RD- SHARMA is very big book. i purchased it second hand, but cant still complete it. it has thousands of pages and two parts. it has thousands of topics andhuge number of chapters.
If you are jee or gate aspirant then you should read this book. but only if you have sufficient time to complete it. and if you want to buy it, then you can buy it second hand. dont buy new one.
But you should know my review first. i dont know how genius you are, but I still have difficulty to solve this book. its level is very high. till now i can solved only 8-10% of this book.
I dont like this book because of the following factors:-
1) it is very huge book.
2) it created many confusions in my mind.
3) This book is very difficult for me to understand.
And many other factors are responsible that make this book a below average book.
So, i will recommend this book only if your all concepts are clear and you have completely solved your 11th and 12th ncert book.
But according to me rd sharmas book is very difficult and take much more time to solve it.
Thank you...