Get 100 percent accurate NCERT Solutions for Class 11 Maths Chapter 7 (Permutations and Combinations) solved by expert Maths teachers. We provide step by step solutions for questions given in Class 11 maths text-book as per CBSE Board guidelines from the latest NCERT book for Class 11 maths. The topics and sub-topics in Chapter 7 Permutations and Combinations
7.2 Fundamental Principle of Counting
7.3.1 Permutations when all the objects are distinct
7.3.2 Factorial notation
7.3.3 Derivation of the formula
7.3.4 Permutations when all the objects are not distinct objects
We cover all exercises in the chapter given below:-
EXERCISE 7.1 - 6 Questions with Solutions
EXERCISE 7.2 - 5 Questions with Solutions
EXERCISE 7.3 - 11 Questions with Solutions
EXERCISE 7.4 - 9 Questions with Solutions.
Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Permutations and Combinations. You can also download the free PDF of Chapter 7 Permutations and Combinations or save the solution images and take the print out to keep it handy for your exam preparation.