In class 11, students see a drastic change in syllabus, in which maths is considered to be the toughest for almost all students. Maths require good reasoning skills to determine the solution. Maths is made up of numbers, symbols, theorem, proofs and various unknown which determines the value of the unknown quantity. Anyone can easily develop a good understanding of the subject with having a piece of sound knowledge and proper understanding of the subject. When it comes to the practice, RD Sharma is more than enough for providing an enormous number of questions and various solved examples that students can refer to while practising. One of the primary reasons students have for adopting RD Sharma as their Maths Bible is because the books contain questions, solutions and concepts in a fashion that helps students before exams. The concise yet detailed approach displayed in the books reassures the students and makes exam prep better for them.In class 11, students see a drastic change in syllabus, in which maths is considered to be the toughest for almost all students. Maths require good reasoning skills to determine the solution. Maths is made up of numbers, symbols, theorem, proofs and various unknown which determines the value of the unknown quantity.