eVidyarthi

Fundamental Principle of Counting, Class 11 Mathematics NCERT Solutions

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. How many numbers are there between 100 and 1000 , in which all the digits are distinct?
 
 
 
 

Question 1 of 10

2. How many three digit odd numbers can be formed by using the digits 1,2,3,4,5,6 if the repetition of digit is not allowed:
 
 
 
 

Question 2 of 10

3. There are 8 doors to a college hall. In how many ways can a student enter through one door and get out through another?
 
 
 
 

Question 3 of 10

4. A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?
 
 
 
 

Question 4 of 10

5. How many numbers divisible by 5 and lying between 4000 and 5000 can be formed from the digits 4,5,6,7 and 8?
 
 
 
 

Question 5 of 10

6. In how many ways 5 letters can be posted in 4 letter boxes?
 
 
 
 

Question 6 of 10

7. How many number of four digits can be formed with the digits 1,2,3,4,5 if the digit can be repeated in any number of times?
 
 
 
 

Question 7 of 10

8. There are 7 chairs in a row. In how many ways can 3 persons occupy any three of them
 
 
 
 

Question 8 of 10

9. How many 4 digit numbers are there, when a digit may be repeated any number of times?
 
 
 
 

Question 9 of 10

10. How many three digit odd numbers can be formed by using the digits 5,6,7,8 if the repetition of digits is allowed?
 
 
 
 

Question 10 of 10