Exercise 6.2 All Questions Class 11 Maths Permutation | Ex 6.2 First Year Maths KPK Book

Описание: Exercise 6.2 All Questions Class 11 Maths Permutation | Ex 6.2 First Year Maths KPK Book
Ex 6.1    • Ex 6.1 Maths Class 11 kpk board Permutatio...  
Ex 6.2    • Exercise 6.2 All Questions Class 11 Maths ...  
Ex 6.3    • Exercise 6.3 Class 11 Maths Combinations |...  
Ex 6.4    • Exercise 6.4 Class 11 Maths Probability | ...  
Ex 6.5    • Exercise 6.5 Class 11 Maths Probability | ...  

Before going through my video of Exercise6.2 I would recommend you watch these four videos to clear your concepts. Although you will rarely see someone teaching himself recommending other channels due to professional jealousy, but I am here to save my time and yours as well. Animations and hard work already available shall not be re-produced, so go through these excellent videos.

1st and 2nd video From @statisticsfun
   • Introduction to Permutations and Combinations  
   • How to Calculate Permutations and Combinat...  
3rd Video From @LearnoHubClass1112 First 59 minutes are very important
   • Permutation and Combination Class 11 | Per...  
4th Video From @JPSir
   • Circular Permutations के basics समझिए | Wh...  

=======Formulas of this exercise on a single page Free Download Link======
https://mega.nz/file/HMpGiQLL#l83SpG7...

Exercise 6.2 maths class 11 kpk board book Permutation and combination Federal Board
Ex 6.2 maths class 11 kpk board book Permutation and combination Federal Board
Ex 6.2 class 11 maths permutation and combination
Class 11 maths ch 6 ex 6.2 permutation and combination
Exercise 6.2 class 11 maths permutations and combinations
Chapter 6 maths class 11 exercise 6.2

00:00 Introduction
03:32 Q1
05:00 Q2
10:31: Q3
14:51 Q4
16:14 Q5
17:13 Q6
18:46 Q7
20:25 Q8
22:14 Q9
25:29 Q10
29:05 Q11
33:06 Q12
37:56 Q13
45:09 Q14
46:19 Q15

1. Evaluate
(i) 6P6 (ii) 20P2 (iii) 16P3

2. Solve for n
(i) nP5=56(nP3) (ii) nP5=9(n-1P4) (iii) n2P2=600

3. Solve following by Fundamental principle of counting
(i) nPr=n(n-1Pr-1) (ii) nPr= n-1Pr + r(n-1Pr-1)

4. In how many ways can a police department arrange eight suspects

5. In how many ways can letters of word ‘Fasting’ be arranged?

6. How many 4 digit numbers can be formed with digits 2,4,5,7,9 (repetitions not being allowed). How many of these are even?

7. How many 3 digit numbers can be formed from digits 1,2,3,4 and 5 if repetitions (i) are allowed (ii) are not allowed.

8. How many different arrangements can be formed of the word “equation” if all the vowels are to be kept together?

9. How many signals can be given by six flags of different colours when any number of them are used at a time?

10. In how many ways can five students be seated in a row of eight seats if a certain two students
(i) Insist on sitting next to each other
(ii) Refuse to sit next to each other

11. How many numbers each lying between 10 and 1000 can be formed with digits 2, 3, 4, 0, 8, 9 using only once?

12. How many different words can be formed from the letters of the following words if the letters are all taken at a time?
(i) Bookworm (ii) Bookkeeper (iii) Abbottabad (iv) Letter

13. Find the number of permutations of word ‘EXCELLENCE’.
How many of these permutations (i) begin with E
(ii) begin with E and end with C
(iii) begin with E and end with E
(iv) do not begin with E
(v) contain two L’s together
(vi) donot contain two L’s together.

14. If five distinct keys are placed on a key ring, how many different orders are possible.

15. In how many ways can 7 people be arranged at a round table so that 2 particular persons always sit together?



Ex 6.2 Questions 1
Ex 6.2 Questions 2
Ex 6.2 Questions 3
Ex 6.2 Questions 4
Ex 6.2 Questions 5
Ex 6.2 Questions 6
Ex 6.2 Questions 7
Ex 6.2 Questions 8
Ex 6.2 Questions 9
Ex 6.2 Questions 10
Ex 6.2 Questions 11
Ex 6.2 Questions 12
Ex 6.2 Questions 13
Ex 6.2 Questions 14
Ex 6.2 Questions 15
Exercise 6.2 Questions 1
Exercise 6.2 Questions 2
Exercise 6.2 Questions 3
Exercise 6.2 Questions 4
Exercise 6.2 Questions 5
Exercise 6.2 Questions 6
Exercise 6.2 Questions 7
Exercise 6.2 Questions 8
Exercise 6.2 Questions 9
Exercise 6.2 Questions 10
Exercise 6.2 Questions 11
Exercise 6.2 Questions 12
Exercise 6.2 Questions 13
Exercise 6.2 Questions 14
Exercise 6.2 Questions 15

Class 11 ex 6.2 solution
Ex 6.2 class 11
Practice with Permutations
Exploring Permutations: Exercise 6.2
Permutations Exercise for Class 11
Working with Permutations: Exercise 6.2
Permutations Practice Problems
Permutations and Arrangements: Exercise 6.2
Exercise 6.2: Permutations in Action
Challenging Permutations Problems
Problem Solving with Permutations
Permutations Exercise: Test Your Skills
Permutation, Combination and Probability
A Textbook of Mathematics for Grade XI
Write the following terms in factorial
NCERT
Easiest explaination of Permutation, Combination and Probability
Exercise 6.2 Class 11 Maths

#Exercise6.2 #MathsUnit6 #KPKBoard #Permutation #Combination #Probability #Factorial #FederalBoard #FBISE #NCERT


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