Word problems

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

1. There are 9 packets with 6 biscuits in each. 25 biscuits are eaten. How many are left?

2. The length of a rectangle is 8 cm and its breadth is 4 cm. What is its perimeter in cm?

3. A school has 20 boys and 24 girls. They sit 4 to a bench. How many benches are needed?

4. The length of a rectangle is 27 cm and its breadth is 15 cm. What is its perimeter in cm?

5. A pen costs Rs. 23 and a book costs Rs. 55. What is the cost of 3 pens and 4 books?

6. A school has 48 boys and 24 girls. They sit 6 to a bench. How many benches are needed?

7. A shop had 65 cards. It sold 14 in the morning and 33 in the evening. How many cards are left?

8. There are 5 packets with 8 biscuits in each. 22 biscuits are eaten. How many are left?

9. A car travels at 50 km per hour for 2 hours. How far does it travel in km?

10. Arjun buys 5 toys at Rs. 25 each and pays with a Rs. 500 note. How much change is returned?

11. A rectangular garden is 37 m long and 26 m wide. What is its area in square metres?

12. A shop had 101 mangoes. It sold 39 in the morning and 39 in the evening. How many mangoes are left?

13. A car travels at 76 km per hour for 6 hours. How far does it travel in km?

14. A pen costs Rs. 9 and a book costs Rs. 65. What is the cost of 6 pens and 4 books?

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

16. A pen costs Rs. 14 and a book costs Rs. 30. What is the cost of 7 pens and 3 books?

17. A shop had 200 mangoes. It sold 26 in the morning and 38 in the evening. How many mangoes are left?

18. A rectangular garden is 30 m long and 27 m wide. What is its area in square metres?

19. Aarav buys 6 toys at Rs. 48 each and pays with a Rs. 500 note. How much change is returned?

20. Aarav buys 4 toys at Rs. 60 each and pays with a Rs. 500 note. How much change is returned?

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