1. The salary of a month of an employee is ₹ 4000. The annual salary of the employee is

2. An aeroplane covers a distance of 5000 km in 5 hours. How much distance will it cover in 2 hours?

3. The fare for 5 tickets from Kosi Kalan to Mathura is ₹ 150. The fare for 3 tickets is

4. 150 kg of oil can be filled in 10 containers. To fill 750 kg of oil, how many containers will be required?

5. The cost of 8 almirahs is ₹ 8000. The cost of 1 almirah is

6. Find the ratio of number of circles and number of squares inside the following rectangle: