GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 421 · 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 cricket bat costs ₹1660 before GST. How many rupees of GST at 5% are added?
2. 2.A school bag costs ₹230 before tax and ₹253 after tax. What is the tax rate, in percent?
3. 3.A torch costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
4. 4.A wall clock costs ₹700 before GST. How many rupees of GST at 18% are added?
5. 5.A pencil box costs ₹600 before tax and ₹660 after tax. What is the tax rate, in percent?
6. 6.A pencil box costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
7. 7.A school bag costs ₹890 before tax. How many rupees of tax at 10% are added?
8. 8.A wall clock costs ₹200 plus 5% GST. What is the total price, in rupees?
9. 9.A wall clock costs ₹1550 plus 12% tax. What is the total price, in rupees?
10. 10.A toy car costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
11. 11.A storybook costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
12. 12.A kite costs ₹550 plus 18% GST. What is the total price, in rupees?
13. 13.A football costs ₹260 before GST. How many rupees of GST at 5% are added?
14. 14.A school bag costs ₹525 before tax. How many rupees of tax at 12% are added?
15. 15.A toy car costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
16. 16.A storybook costs ₹1900 plus 12% tax. What is the total price, in rupees?
17. 17.A water bottle costs ₹875 plus 12% tax. What is the total price, in rupees?
18. 18.A wall clock costs ₹1700 before GST. How many rupees of GST at 5% are added?
19. 19.A football costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
20. 20.A water bottle costs ₹1240 before GST and ₹1302 after GST. What is the GST rate, in percent?
21. 21.A wall clock costs ₹2000 before tax and ₹2200 after tax. What is the tax rate, in percent?
22. 22.A water bottle costs ₹700 plus 18% GST. What is the total price, in rupees?
23. 23.A table fan costs ₹1950 before tax. How many rupees of tax at 10% are added?
24. 24.A school bag costs ₹1900 plus 5% GST. What is the total price, in rupees?
25. 25.A kite costs ₹340 before GST. How many rupees of GST at 5% are added?
26. 26.A storybook costs ₹1680 before GST. How many rupees of GST at 5% are added?
27. 27.A kite costs ₹540 before tax. How many rupees of tax at 10% are added?
28. 28.A school bag costs ₹900 plus 5% GST. What is the total price, in rupees?
29. 29.A torch costs ₹540 plus 5% GST. What is the total price, in rupees?
30. 30.A table fan costs ₹200 plus 5% GST. What is the total price, in rupees?
31. 31.A lunch box costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
32. 32.A school bag costs ₹1500 before GST. How many rupees of GST at 18% are added?
33. 33.A cricket bat costs ₹310 before tax. How many rupees of tax at 10% are added?
34. 34.A lunch box costs ₹110 plus 10% tax. What is the total price, in rupees?
35. 35.A table fan costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
36. 36.A toy car costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
37. 37.A football costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
38. 38.A football costs ₹1575 before tax. How many rupees of tax at 12% are added?
39. 39.A water bottle costs ₹800 plus 18% GST. What is the total price, in rupees?
40. 40.A school bag costs ₹650 before GST. How many rupees of GST at 18% are added?

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