Word problems

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

1. A car travels at 67 km per hour for 3 hours. How far does it travel in km?

2. A pen costs Rs. 15 and a book costs Rs. 50. What is the cost of 2 pens and 2 books?

3. There are 9 packets with 10 biscuits in each. 49 biscuits are eaten. How many are left?

4. There are 6 packets with 5 biscuits in each. 3 biscuits are eaten. How many are left?

5. A shop had 122 mangoes. It sold 12 in the morning and 29 in the evening. How many mangoes are left?

6. There are 7 packets with 8 biscuits in each. 4 biscuits are eaten. How many are left?

7. A car travels at 65 km per hour for 3 hours. How far does it travel in km?

8. A school has 8 boys and 20 girls. They sit 4 to a bench. How many benches are needed?

9. A school has 42 boys and 30 girls. They sit 6 to a bench. How many benches are needed?

10. A shop had 64 balloons. It sold 21 in the morning and 10 in the evening. How many balloons are left?

11. There are 4 packets with 7 biscuits in each. 14 biscuits are eaten. How many are left?

12. Tara buys 5 toys at Rs. 23 each and pays with a Rs. 500 note. How much change is returned?

13. A rectangular garden is 18 m long and 5 m wide. What is its area in square metres?

14. A car travels at 47 km per hour for 6 hours. How far does it travel in km?

15. A rectangular garden is 13 m long and 11 m wide. What is its area in square metres?

16. A school has 18 boys and 6 girls. They sit 3 to a bench. How many benches are needed?

17. A shop had 108 coins. It sold 15 in the morning and 40 in the evening. How many coins are left?

18. A shop had 170 stickers. It sold 17 in the morning and 24 in the evening. How many stickers are left?

19. Ananya buys 6 toys at Rs. 54 each and pays with a Rs. 500 note. How much change is returned?

20. A shop had 145 marbles. It sold 15 in the morning and 25 in the evening. How many marbles are left?

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