Word problems

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

1. A school has 15 boys and 6 girls. They sit 3 to a bench. How many benches are needed?

2. A car travels at 49 km per hour for 7 hours. How far does it travel in km?

3. The length of a rectangle is 21 cm and its breadth is 16 cm. What is its perimeter in cm?

4. A shop had 92 cards. It sold 20 in the morning and 24 in the evening. How many cards are left?

5. A pen costs Rs. 18 and a book costs Rs. 84. What is the cost of 4 pens and 3 books?

6. A school has 8 boys and 4 girls. They sit 2 to a bench. How many benches are needed?

7. A rectangular garden is 25 m long and 24 m wide. What is its area in square metres?

8. A rectangular garden is 11 m long and 8 m wide. What is its area in square metres?

9. The length of a rectangle is 39 cm and its breadth is 14 cm. What is its perimeter in cm?

10. The length of a rectangle is 15 cm and its breadth is 13 cm. What is its perimeter in cm?

11. Ananya buys 2 toys at Rs. 47 each and pays with a Rs. 500 note. How much change is returned?

12. The length of a rectangle is 16 cm and its breadth is 8 cm. What is its perimeter in cm?

13. The length of a rectangle is 38 cm and its breadth is 12 cm. What is its perimeter in cm?

14. A rectangular garden is 37 m long and 23 m wide. What is its area in square metres?

15. The length of a rectangle is 38 cm and its breadth is 17 cm. What is its perimeter in cm?

16. Ishaan buys 3 toys at Rs. 30 each and pays with a Rs. 500 note. How much change is returned?

17. There are 6 packets with 6 biscuits in each. 14 biscuits are eaten. How many are left?

18. A school has 15 boys and 10 girls. They sit 5 to a bench. How many benches are needed?

19. A shop had 142 stamps. It sold 17 in the morning and 30 in the evening. How many stamps are left?

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

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