Word problems

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

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

2. A shop had 195 balloons. It sold 18 in the morning and 25 in the evening. How many balloons are left?

3. The length of a rectangle is 15 cm and its breadth is 7 cm. What is its perimeter in cm?

4. A pen costs Rs. 7 and a book costs Rs. 75. What is the cost of 8 pens and 4 books?

5. A rectangular garden is 33 m long and 7 m wide. What is its area in square metres?

6. There are 8 packets with 11 biscuits in each. 21 biscuits are eaten. How many are left?

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

8. There are 5 packets with 6 biscuits in each. 18 biscuits are eaten. How many are left?

9. Ishaan buys 4 toys at Rs. 17 each and pays with a Rs. 500 note. How much change is returned?

10. The length of a rectangle is 26 cm and its breadth is 11 cm. What is its perimeter in cm?

11. A rectangular garden is 14 m long and 8 m wide. What is its area in square metres?

12. A school has 21 boys and 27 girls. They sit 3 to a bench. How many benches are needed?

13. A pen costs Rs. 25 and a book costs Rs. 52. What is the cost of 2 pens and 4 books?

14. A car travels at 86 km per hour for 5 hours. How far does it travel in km?

15. There are 8 packets with 10 biscuits in each. 70 biscuits are eaten. How many are left?

16. A school has 12 boys and 10 girls. They sit 2 to a bench. How many benches are needed?

17. A pen costs Rs. 16 and a book costs Rs. 64. What is the cost of 3 pens and 4 books?

18. A car travels at 58 km per hour for 8 hours. How far does it travel in km?

19. A school has 12 boys and 42 girls. They sit 6 to a bench. How many benches are needed?

20. A shop had 73 balloons. It sold 35 in the morning and 30 in the evening. How many balloons are left?

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