Word problems

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

1. A car travels at 56 km per hour for 2 hours. How far does it travel in km?

2. A pen costs Rs. 17 and a book costs Rs. 49. What is the cost of 8 pens and 4 books?

3. A school has 24 boys and 12 girls. They sit 6 to a bench. How many benches are needed?

4. The length of a rectangle is 27 cm and its breadth is 4 cm. What is its perimeter in cm?

5. A rectangular garden is 20 m long and 12 m wide. What is its area in square metres?

6. Neha buys 4 toys at Rs. 46 each and pays with a Rs. 500 note. How much change is returned?

7. A pen costs Rs. 6 and a book costs Rs. 84. What is the cost of 2 pens and 3 books?

8. A shop had 163 cards. It sold 19 in the morning and 30 in the evening. How many cards are left?

9. There are 5 packets with 9 biscuits in each. 30 biscuits are eaten. How many are left?

10. Aarav buys 5 toys at Rs. 18 each and pays with a Rs. 500 note. How much change is returned?

11. A pen costs Rs. 8 and a book costs Rs. 53. What is the cost of 7 pens and 3 books?

12. There are 7 packets with 12 biscuits in each. 3 biscuits are eaten. How many are left?

13. A car travels at 86 km per hour for 6 hours. How far does it travel in km?

14. A school has 12 boys and 16 girls. They sit 2 to a bench. How many benches are needed?

15. A shop had 198 cards. It sold 13 in the morning and 10 in the evening. How many cards are left?

16. A rectangular garden is 38 m long and 15 m wide. What is its area in square metres?

17. A school has 8 boys and 28 girls. They sit 4 to a bench. How many benches are needed?

18. Sana buys 3 toys at Rs. 21 each and pays with a Rs. 500 note. How much change is returned?

19. A car travels at 41 km per hour for 2 hours. How far does it travel in km?

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

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