1. The greatest 4-digit number is
2. The smallest 4-digit number is
3. Which of the following numbers comes next to 999?
4. Which of the following numbers comes just before 1000?
5. Which of the following numbers is equal to 1 lakh?
6. Which of the following numbers is equal to 1 crore?
7. 1 million = how many lakh?
8. 1 crore = how many million?
9. 1 billion.= how many million?
10. 1 lakh = how many ten thousand?