Word problems

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

1. A car travels at 90 km per hour for 6 hours. How far does it travel in km?

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

3. A shop had 171 pencils. It sold 21 in the morning and 12 in the evening. How many pencils are left?

4. A school has 25 boys and 20 girls. They sit 5 to a bench. How many benches are needed?

5. The length of a rectangle is 8 cm and its breadth is 7 cm. What is its perimeter in cm?

6. A shop had 92 stickers. It sold 29 in the morning and 15 in the evening. How many stickers are left?

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

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

9. A pen costs Rs. 8 and a book costs Rs. 37. What is the cost of 3 pens and 4 books?

10. A shop had 72 marbles. It sold 32 in the morning and 16 in the evening. How many marbles are left?

11. The length of a rectangle is 16 cm and its breadth is 14 cm. What is its perimeter in cm?

12. A pen costs Rs. 21 and a book costs Rs. 33. What is the cost of 4 pens and 3 books?

13. A rectangular garden is 8 m long and 6 m wide. What is its area in square metres?

14. The length of a rectangle is 36 cm and its breadth is 21 cm. What is its perimeter in cm?

15. A pen costs Rs. 22 and a book costs Rs. 90. What is the cost of 4 pens and 4 books?

16. Sana buys 4 toys at Rs. 23 each and pays with a Rs. 500 note. How much change is returned?

17. Kabir buys 4 toys at Rs. 42 each and pays with a Rs. 500 note. How much change is returned?

18. Rohan buys 4 toys at Rs. 56 each and pays with a Rs. 500 note. How much change is returned?

19. A car travels at 52 km per hour for 3 hours. How far does it travel in km?

20. The length of a rectangle is 33 cm and its breadth is 10 cm. What is its perimeter in cm?

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