Ch 07: Permutation, Combination and Probability: Mathematics FSc Part 1

Notes (Solutions) of Chapter 07: Permutation, Combination and Probability, Text Book of Algebra and Trigonometry Class XI (Mathematics FSc Part 1 or HSSC-I), Punjab Textbook Board (PTB), Lahore. There are eight exercises in this chapter. Please see the main page of this chapter for MCQs and important question at here.

• Exercise 7.1

• Exercise 7.2

• Exercise 7.3

• Exercise 7.4

• Exercise 7.5

• Exercise 7.6

• Exercise 7.7

• Exercise 7.8