GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 198 · 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 table fan costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
2. 2.A kite costs ₹850 before GST. How many rupees of GST at 18% are added?
3. 3.A football costs ₹1775 plus 12% tax. What is the total price, in rupees?
4. 4.A school bag costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
5. 5.A storybook costs ₹1500 before GST. How many rupees of GST at 18% are added?
6. 6.A torch costs ₹350 plus 18% GST. What is the total price, in rupees?
7. 7.A pencil box costs ₹800 plus 12% tax. What is the total price, in rupees?
8. 8.A torch costs ₹660 plus 10% tax. What is the total price, in rupees?
9. 9.A torch costs ₹1020 plus 5% GST. What is the total price, in rupees?
10. 10.A school bag costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
11. 11.A storybook costs ₹260 plus 10% tax. What is the total price, in rupees?
12. 12.A water bottle costs ₹1240 plus 5% GST. What is the total price, in rupees?
13. 13.A school bag costs ₹1500 plus 5% GST. What is the total price, in rupees?
14. 14.A toy car costs ₹1600 plus 18% GST. What is the total price, in rupees?
15. 15.A storybook costs ₹1950 before GST. How many rupees of GST at 18% are added?
16. 16.A pencil box costs ₹1330 before tax. How many rupees of tax at 10% are added?
17. 17.A table fan costs ₹1600 before GST. How many rupees of GST at 5% are added?
18. 18.A cricket bat costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
19. 19.A toy car costs ₹1000 plus 18% GST. What is the total price, in rupees?
20. 20.A torch costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
21. 21.A pencil box costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
22. 22.A pencil box costs ₹1300 before GST. How many rupees of GST at 18% are added?
23. 23.A water bottle costs ₹1080 before GST. How many rupees of GST at 5% are added?
24. 24.A water bottle costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
25. 25.A table fan costs ₹1580 before GST. How many rupees of GST at 5% are added?
26. 26.A football costs ₹330 before tax and ₹363 after tax. What is the tax rate, in percent?
27. 27.A football costs ₹720 plus 5% GST. What is the total price, in rupees?
28. 28.A kite costs ₹625 plus 12% tax. What is the total price, in rupees?
29. 29.A table fan costs ₹200 before GST. How many rupees of GST at 18% are added?
30. 30.A water bottle costs ₹300 before GST and ₹315 after GST. What is the GST rate, in percent?
31. 31.A pencil box costs ₹1100 plus 18% GST. What is the total price, in rupees?
32. 32.A school bag costs ₹320 before GST. How many rupees of GST at 5% are added?
33. 33.A storybook costs ₹1220 before tax and ₹1342 after tax. What is the tax rate, in percent?
34. 34.A cricket bat costs ₹300 before GST. How many rupees of GST at 18% are added?
35. 35.A storybook costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
36. 36.A kite costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
37. 37.A kite costs ₹140 plus 5% GST. What is the total price, in rupees?
38. 38.A kite costs ₹20 plus 5% GST. What is the total price, in rupees?
39. 39.A lunch box costs ₹780 plus 5% GST. What is the total price, in rupees?
40. 40.A water bottle costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?

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