GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 42 · 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 lunch box costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
2. 2.A water bottle costs ₹1140 plus 5% GST. What is the total price, in rupees?
3. 3.A table fan costs ₹200 plus 18% GST. What is the total price, in rupees?
4. 4.A school bag costs ₹1175 before tax. How many rupees of tax at 12% are added?
5. 5.A cricket bat costs ₹1740 plus 5% GST. What is the total price, in rupees?
6. 6.A toy car costs ₹1450 before tax. How many rupees of tax at 12% are added?
7. 7.A table fan costs ₹120 plus 5% GST. What is the total price, in rupees?
8. 8.A kite costs ₹1120 before GST and ₹1176 after GST. What is the GST rate, in percent?
9. 9.A cricket bat costs ₹750 before tax. How many rupees of tax at 10% are added?
10. 10.A toy car costs ₹420 plus 10% tax. What is the total price, in rupees?
11. 11.A wall clock costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
12. 12.A pencil box costs ₹360 before GST. How many rupees of GST at 5% are added?
13. 13.A lunch box costs ₹1500 plus 18% GST. What is the total price, in rupees?
14. 14.A school bag costs ₹1950 before tax. How many rupees of tax at 10% are added?
15. 15.A kite costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
16. 16.A water bottle costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
17. 17.A torch costs ₹80 plus 10% tax. What is the total price, in rupees?
18. 18.A kite costs ₹660 before tax and ₹726 after tax. What is the tax rate, in percent?
19. 19.A pencil box costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
20. 20.A water bottle costs ₹1775 before tax and ₹1988 after tax. What is the tax rate, in percent?
21. 21.A wall clock costs ₹1725 before tax. How many rupees of tax at 12% are added?
22. 22.A water bottle costs ₹250 plus 18% GST. What is the total price, in rupees?
23. 23.A torch costs ₹1425 plus 12% tax. What is the total price, in rupees?
24. 24.A wall clock costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
25. 25.A toy car costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
26. 26.A cricket bat costs ₹1300 before tax. How many rupees of tax at 10% are added?
27. 27.A football costs ₹150 plus 18% GST. What is the total price, in rupees?
28. 28.A football costs ₹140 plus 5% GST. What is the total price, in rupees?
29. 29.A cricket bat costs ₹400 plus 10% tax. What is the total price, in rupees?
30. 30.A storybook costs ₹200 before GST. How many rupees of GST at 18% are added?
31. 31.A toy car costs ₹1050 plus 18% GST. What is the total price, in rupees?
32. 32.A football costs ₹2000 plus 10% tax. What is the total price, in rupees?
33. 33.A school bag costs ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
34. 34.A water bottle costs ₹800 plus 18% GST. What is the total price, in rupees?
35. 35.A school bag costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
36. 36.A lunch box costs ₹125 before tax. How many rupees of tax at 12% are added?
37. 37.A kite costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
38. 38.A pencil box costs ₹1110 plus 10% tax. What is the total price, in rupees?
39. 39.A torch costs ₹440 before tax and ₹484 after tax. What is the tax rate, in percent?
40. 40.A wall clock costs ₹1740 before GST. How many rupees of GST at 5% are added?

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