GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 15 · 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 storybook costs ₹1250 plus 18% GST. What is the total price, in rupees?
2. 2.A toy car costs ₹1750 plus 18% GST. What is the total price, in rupees?
3. 3.A toy car costs ₹1850 before tax. How many rupees of tax at 12% are added?
4. 4.A pencil box costs ₹460 before GST. How many rupees of GST at 5% are added?
5. 5.A school bag costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
6. 6.A water bottle costs ₹1650 before tax. How many rupees of tax at 12% are added?
7. 7.A kite costs ₹1090 plus 10% tax. What is the total price, in rupees?
8. 8.A water bottle costs ₹1750 plus 18% GST. What is the total price, in rupees?
9. 9.A water bottle costs ₹1220 plus 5% GST. What is the total price, in rupees?
10. 10.A water bottle costs ₹350 before tax. How many rupees of tax at 10% are added?
11. 11.A school bag costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?
12. 12.A toy car costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
13. 13.A football costs ₹1040 before GST. How many rupees of GST at 5% are added?
14. 14.A storybook costs ₹1900 plus 5% GST. What is the total price, in rupees?
15. 15.A pencil box costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
16. 16.A cricket bat costs ₹1910 before tax. How many rupees of tax at 10% are added?
17. 17.A water bottle costs ₹1110 before tax. How many rupees of tax at 10% are added?
18. 18.A storybook costs ₹40 before GST. How many rupees of GST at 5% are added?
19. 19.A wall clock costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
20. 20.A torch costs ₹140 plus 10% tax. What is the total price, in rupees?
21. 21.A storybook costs ₹870 before tax and ₹957 after tax. What is the tax rate, in percent?
22. 22.A wall clock costs ₹1650 before tax. How many rupees of tax at 10% are added?
23. 23.A storybook costs ₹1240 before tax. How many rupees of tax at 10% are added?
24. 24.A torch costs ₹1800 plus 12% tax. What is the total price, in rupees?
25. 25.A toy car costs ₹1950 plus 18% GST. What is the total price, in rupees?
26. 26.A pencil box costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
27. 27.A school bag costs ₹800 before tax. How many rupees of tax at 12% are added?
28. 28.A torch costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
29. 29.A table fan costs ₹350 plus 18% GST. What is the total price, in rupees?
30. 30.A kite costs ₹950 plus 18% GST. What is the total price, in rupees?
31. 31.A torch costs ₹140 before GST. How many rupees of GST at 5% are added?
32. 32.A torch costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
33. 33.A kite costs ₹790 plus 10% tax. What is the total price, in rupees?
34. 34.A table fan costs ₹800 before GST. How many rupees of GST at 5% are added?
35. 35.A wall clock costs ₹750 before GST. How many rupees of GST at 18% are added?
36. 36.A wall clock costs ₹100 plus 18% GST. What is the total price, in rupees?
37. 37.A football costs ₹1080 plus 5% GST. What is the total price, in rupees?
38. 38.A table fan costs ₹1100 plus 12% tax. What is the total price, in rupees?
39. 39.A water bottle costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
40. 40.A kite costs ₹1500 plus 18% GST. What is the total price, in rupees?

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