GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 635 · 40 questions

How to work it out (Add it on): Tax = rate% of the price before tax. Total = price + tax. Shortcut: 18% GST means you pay 118% of the price. Tax rate = tax ÷ price before tax × 100.

1. 1.A wall clock costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
2. 2.A pencil box costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
3. 3.A football costs ₹180 before GST and ₹189 after GST. What is the GST rate, in percent?
4. 4.A lunch box costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
5. 5.A torch costs ₹1650 before GST. How many rupees of GST at 18% are added?
6. 6.A cricket bat costs ₹1475 before tax. How many rupees of tax at 12% are added?
7. 7.A school bag costs ₹40 before GST and ₹42 after GST. What is the GST rate, in percent?
8. 8.A lunch box costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
9. 9.A toy car costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
10. 10.A water bottle costs ₹220 before GST. How many rupees of GST at 5% are added?
11. 11.A kite costs ₹580 before GST and ₹609 after GST. What is the GST rate, in percent?
12. 12.A storybook costs ₹575 before tax. How many rupees of tax at 12% are added?
13. 13.A pencil box costs ₹1440 plus 5% GST. What is the total price, in rupees?
14. 14.A cricket bat costs ₹1320 plus 5% GST. What is the total price, in rupees?
15. 15.A pencil box costs ₹1150 before GST. How many rupees of GST at 18% are added?
16. 16.A cricket bat costs ₹900 before tax and ₹1008 after tax. What is the tax rate, in percent?
17. 17.A school bag costs ₹990 plus 10% tax. What is the total price, in rupees?
18. 18.A lunch box costs ₹1820 before GST. How many rupees of GST at 5% are added?
19. 19.A pencil box costs ₹1200 before GST. How many rupees of GST at 18% are added?
20. 20.A football costs ₹800 plus 5% GST. What is the total price, in rupees?
21. 21.A football costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
22. 22.A torch costs ₹1620 plus 5% GST. What is the total price, in rupees?
23. 23.A school bag costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
24. 24.A cricket bat costs ₹250 plus 12% tax. What is the total price, in rupees?
25. 25.A toy car costs ₹925 plus 12% tax. What is the total price, in rupees?
26. 26.A torch costs ₹580 before GST and ₹609 after GST. What is the GST rate, in percent?
27. 27.A lunch box costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
28. 28.A football costs ₹200 plus 10% tax. What is the total price, in rupees?
29. 29.A cricket bat costs ₹1600 plus 18% GST. What is the total price, in rupees?
30. 30.A football costs ₹100 plus 18% GST. What is the total price, in rupees?
31. 31.A wall clock costs ₹1000 before GST. How many rupees of GST at 5% are added?
32. 32.A toy car costs ₹750 before GST. How many rupees of GST at 18% are added?
33. 33.A kite costs ₹325 before tax. How many rupees of tax at 12% are added?
34. 34.A cricket bat costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
35. 35.A kite costs ₹1000 before GST. How many rupees of GST at 18% are added?
36. 36.A cricket bat costs ₹1500 plus 18% GST. What is the total price, in rupees?
37. 37.A wall clock costs ₹300 before GST. How many rupees of GST at 18% are added?
38. 38.A storybook costs ₹500 plus 18% GST. What is the total price, in rupees?
39. 39.A wall clock costs ₹1900 before GST. How many rupees of GST at 18% are added?
40. 40.A storybook costs ₹1350 plus 18% GST. What is the total price, in rupees?

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