2. Which state is to the east of Haryana?
3. Which state is to the south of Haryana?
5. Which is the official language of Haryana?
6. Which place in Haryana was the scene of battles in 1526, 1556 and 1761?
7. Which chief minister of Haryana became deputy prime minister?
8. When was the Battle of Karnal?
9. What is the area of Haryana?
10. Which of the following rivers flows through Haryana?