Take this quiz if you have mastered Exercise 7.2. You can check your answers using the key at the end of the quiz. If you have any doubts, click on the ? icon and send us an email.
Learn>> Class 11 >> Chapter 7: Permutations and Combinations >> Exercise 7.2 >> Quiz 7.2
1 A, 2 D, 3 AB
Take Quiz 7.3