Word problems

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

1. The length of a rectangle is 20 cm and its breadth is 7 cm. What is its perimeter in cm?

2. A pen costs Rs. 5 and a book costs Rs. 70. What is the cost of 5 pens and 2 books?

3. A pen costs Rs. 20 and a book costs Rs. 61. What is the cost of 2 pens and 5 books?

4. Dev buys 5 toys at Rs. 35 each and pays with a Rs. 500 note. How much change is returned?

5. A shop had 134 coins. It sold 15 in the morning and 21 in the evening. How many coins are left?

6. There are 6 packets with 7 biscuits in each. 16 biscuits are eaten. How many are left?

7. A car travels at 30 km per hour for 7 hours. How far does it travel in km?

8. The length of a rectangle is 21 cm and its breadth is 12 cm. What is its perimeter in cm?

9. A rectangular garden is 17 m long and 7 m wide. What is its area in square metres?

10. A rectangular garden is 15 m long and 14 m wide. What is its area in square metres?

11. A shop had 173 mangoes. It sold 33 in the morning and 15 in the evening. How many mangoes are left?

12. There are 7 packets with 7 biscuits in each. 10 biscuits are eaten. How many are left?

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

14. A rectangular garden is 32 m long and 14 m wide. What is its area in square metres?

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

16. There are 9 packets with 11 biscuits in each. 65 biscuits are eaten. How many are left?

17. A shop had 199 cards. It sold 30 in the morning and 25 in the evening. How many cards are left?

18. Neha buys 5 toys at Rs. 46 each and pays with a Rs. 500 note. How much change is returned?

19. A rectangular garden is 23 m long and 5 m wide. What is its area in square metres?

20. A pen costs Rs. 9 and a book costs Rs. 72. What is the cost of 4 pens and 4 books?

Gurukul Technicals Institute: free practice sheetsSheet 4176341