NCERT Solutions

Miscellaneous Exercise Binomial Theorem Question and Answers Class 11 - Maths Class Class 11 Subject Mathematics Chapter Name Binomial Theorem Chapter No. Chapter 7 Exercise Miscellaneous Exercise Category Class 11 Maths NCERT Solutions Question 1 If a and b are distinct integers, prove that a – b is a factor of a n – b n , … [Read more...] about NCERT Solutions for Chapter 7, Miscellaneous Exercise, Class 11, Maths

Exercise 7.1 Binomial Theorem Question and Answers Class 11 - Maths Class Class 11 Subject Mathematics Chapter Name Binomial Theorem Chapter No. Chapter 7 Exercise Exercise 7.1 Category Class 11 Maths NCERT Solutions Expand each of the expressions in Exercises 1 to 5. (1) (1–2x) 5 (1 – 2x)5 = 5Co (1)5 – 5C1 (1)4 (2x) … [Read more...] about NCERT Solutions for Exercise 7.1, Class 11, Maths

Miscellaneous Exercise Permutations and combinations Question and Answers Class 11 - Maths Class Class 11 Subject Mathematics Chapter Name Permutations and Combinations Chapter No. Chapter 6 Exercise Miscellaneous Exercise Category Class 11 Maths NCERT Solutions Question 1 How many words, with or without meaning, each of 2 … [Read more...] about NCERT Solutions for Chapter 6, Miscellaneous Exercise, Class 11, Maths

Exercise 6.4 Permutations and combinations Question and Answers Class 11 - Maths Class Class 11 Subject Mathematics Chapter Name Permutations and Combinations Chapter No. Chapter 6 Exercise Exercise 6.4 Category Class 11 Maths NCERT Solutions Question 1 If nC8 = nC2, find nC2. Answer nCa = nCb ⇒ a = b or n = a+ b n = 8 + … [Read more...] about NCERT Solutions for Exercise 6.4, Class 11, Maths