Word problems

Read each problem carefully and write the answer with its unit.

1. A rectangular garden is 31 m long and 28 m wide. What is its area in square metres?

2. A car travels at 66 km per hour for 5 hours. How far does it travel in km?

3. A school has 18 boys and 8 girls. They sit 2 to a bench. How many benches are needed?

4. The length of a rectangle is 30 cm and its breadth is 17 cm. What is its perimeter in cm?

5. A pen costs Rs. 6 and a book costs Rs. 34. What is the cost of 6 pens and 3 books?

6. A car travels at 56 km per hour for 8 hours. How far does it travel in km?

7. A car travels at 50 km per hour for 7 hours. How far does it travel in km?

8. A car travels at 43 km per hour for 7 hours. How far does it travel in km?

9. A car travels at 39 km per hour for 6 hours. How far does it travel in km?

10. Rohan buys 4 toys at Rs. 24 each and pays with a Rs. 500 note. How much change is returned?

11. There are 3 packets with 10 biscuits in each. 18 biscuits are eaten. How many are left?

12. The length of a rectangle is 21 cm and its breadth is 8 cm. What is its perimeter in cm?

13. The length of a rectangle is 8 cm and its breadth is 7 cm. What is its perimeter in cm?

14. Arjun buys 2 toys at Rs. 35 each and pays with a Rs. 500 note. How much change is returned?

15. The length of a rectangle is 24 cm and its breadth is 8 cm. What is its perimeter in cm?

16. A shop had 90 stamps. It sold 24 in the morning and 19 in the evening. How many stamps are left?

17. A shop had 142 stamps. It sold 31 in the morning and 15 in the evening. How many stamps are left?

18. Dev buys 2 toys at Rs. 55 each and pays with a Rs. 500 note. How much change is returned?

19. A shop had 126 apples. It sold 25 in the morning and 21 in the evening. How many apples are left?

20. A school has 6 boys and 16 girls. They sit 2 to a bench. How many benches are needed?

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