Theory
Exercises
1. 
Find the given probability
Difficulty: easy 
2

2. 
Find P(AUB)
Difficulty: easy 
2

3. 
Find P(AUBUC)
Difficulty: easy 
2

4. 
Find the required probability
Difficulty: easy 
2

5. 
Find P(A∩B)
Difficulty: easy 
2

6. 
Find the probability of the event A
Difficulty: easy 
2

7. 
Find P(A∩B∩C)
Difficulty: medium 
3

8. 
Find P(A)
Difficulty: medium 
3

9. 
Find the probability of choosing the ball
Difficulty: medium 
3

10. 
Find the probabilities
Difficulty: medium 
3

11. 
Answer the following
Difficulty: medium 
3

12. 
Find the sum of the complementery probabilities
Difficulty: medium 
3

13. 
Find the probability of the students as directed
Difficulty: hard 
4

14. 
Find the required probability of rolling dice
Difficulty: hard 
4

15. 
Find the probability of the occurence of either of the events
Difficulty: hard 
4

16. 
Find the required probability of the town
Difficulty: hard 
4

Tests
1. 
Training test I
Difficulty: medium 
9

2. 
Training test II
Difficulty: medium 
7
