Word problems

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

1. A rectangular garden is 20 m long and 18 m wide. What is its area in square metres?

2. A shop had 74 pencils. It sold 27 in the morning and 37 in the evening. How many pencils are left?

3. A car travels at 39 km per hour for 3 hours. How far does it travel in km?

4. A pen costs Rs. 17 and a book costs Rs. 84. What is the cost of 7 pens and 5 books?

5. The length of a rectangle is 37 cm and its breadth is 28 cm. What is its perimeter in cm?

6. The length of a rectangle is 26 cm and its breadth is 7 cm. What is its perimeter in cm?

7. The length of a rectangle is 37 cm and its breadth is 30 cm. What is its perimeter in cm?

8. Kabir buys 2 toys at Rs. 45 each and pays with a Rs. 500 note. How much change is returned?

9. A school has 9 boys and 27 girls. They sit 3 to a bench. How many benches are needed?

10. A pen costs Rs. 16 and a book costs Rs. 63. What is the cost of 2 pens and 5 books?

11. A school has 6 boys and 27 girls. They sit 3 to a bench. How many benches are needed?

12. A pen costs Rs. 13 and a book costs Rs. 57. What is the cost of 8 pens and 3 books?

13. There are 6 packets with 11 biscuits in each. 55 biscuits are eaten. How many are left?

14. The length of a rectangle is 30 cm and its breadth is 10 cm. What is its perimeter in cm?

15. A school has 12 boys and 12 girls. They sit 2 to a bench. How many benches are needed?

16. The length of a rectangle is 15 cm and its breadth is 12 cm. What is its perimeter in cm?

17. A car travels at 72 km per hour for 2 hours. How far does it travel in km?

18. Rohan buys 3 toys at Rs. 56 each and pays with a Rs. 500 note. How much change is returned?

19. Ananya buys 6 toys at Rs. 36 each and pays with a Rs. 500 note. How much change is returned?

20. The length of a rectangle is 9 cm and its breadth is 8 cm. What is its perimeter in cm?

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