1. Which of the following is an odd number?
2. What is the next triangular number after 6?
3. What is the square of 5?
4. What is the cube of 3?
5. Which of the following is a Virahanka number?
6. What is 2 raised to the power of 4?
7. What is 3 raised to the power of 3?
8. Which of the following is a hexagonal number?
9. What is the next number in the sequence: 1, 3, 5, 7?
10. Which shape is a regular polygon?