The aspirants who are working hard for their exams, need to refer to an alternate study material that can be referred to score good marks. RD Sharma Class 11th, Chapter 17 - Combinations are accessible and can be downloaded for free. The questions in this exercise contain questions that need the knowledge of both permutations and combinations to solve a single problem. The questions in these exercises can help the aspirants to develop their problem-solving skills. Moreover, a regular practice of the questions may also develop a habit of solving the questions stepwise. You can download these solutions in pdf from the links given below.
Combinations Exercise 17.3: Download
