all books maths physics chemistry MATH BOOKS: JEE MAINS +ADVANCED COORDINATE GEOMETRY CLASS 11 ALGEBRA -1 CLASS 11 TRINO AND CALCULUS -1 CLASS 11 ALGEBRA AND VECTOR ALGEBRA CLASS12 INTEGRAL CALCULUS CLASS 12 DIFFERENTIAL CALCULUS CLASS 12 Mathematics jee 2022 chapter wise pyqs book 7 books total never used never wrote anything in it