1. What is the value of P(5,3)P(5, 3)P(5,3) (Permutation)?
Answer: 60
2. How many ways can 4 people sit in a row?
Answer: 24
3. What is the sum of the first 5 natural numbers?
Answer: 15
4. How many subsets does a set with 3 elements have?
Answer: 8
5. What is C(5,2)C(5, 2)C(5,2) (Combination)?
Answer: 10
6. Find the number of edges in a complete graph with 6 vertices.
Answer: 15
7. What is the value of P(6,2)P(6, 2)P(6,2)?
Answer: 30
8. If a set has 4 elements, how many subsets does it have?
Answer: 16
9. Find the degree of a vertex in a cycle graph with 10 vertices.
Answer: 2
10. How many ways can you arrange 3 books on a shelf?
Answer: 6
11. What is the number of ways to choose 2 objects from 5?
Answer: 10
12. Calculate the number of edges in a tree with 7 vertices.
Answer: 6
13. What is the value of C(7,3)C(7, 3)C(7,3)?
Answer: 35
14. How many ways can 6 people sit in a circle?
Answer: 120
15. Find the value of P(4,2)P(4, 2)P(4,2).
Answer: 12