GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 950 · 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 football costs ₹1460 before tax and ₹1606 after tax. What is the tax rate, in percent?
2. 2.A cricket bat costs ₹220 before GST and ₹231 after GST. What is the GST rate, in percent?
3. 3.A storybook costs ₹75 before tax. How many rupees of tax at 12% are added?
4. 4.A kite costs ₹1400 plus 12% tax. What is the total price, in rupees?
5. 5.A wall clock costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
6. 6.A kite costs ₹500 plus 12% tax. What is the total price, in rupees?
7. 7.A storybook costs ₹300 before GST and ₹315 after GST. What is the GST rate, in percent?
8. 8.A torch costs ₹600 before GST. How many rupees of GST at 5% are added?
9. 9.A torch costs ₹660 plus 5% GST. What is the total price, in rupees?
10. 10.A cricket bat costs ₹920 plus 5% GST. What is the total price, in rupees?
11. 11.A school bag costs ₹1770 before tax. How many rupees of tax at 10% are added?
12. 12.A toy car costs ₹1600 before tax. How many rupees of tax at 10% are added?
13. 13.A lunch box costs ₹920 before GST. How many rupees of GST at 5% are added?
14. 14.A cricket bat costs ₹450 before tax. How many rupees of tax at 12% are added?
15. 15.A toy car costs ₹550 before GST. How many rupees of GST at 18% are added?
16. 16.A pencil box costs ₹1680 before tax. How many rupees of tax at 10% are added?
17. 17.A kite costs ₹180 before GST. How many rupees of GST at 5% are added?
18. 18.A lunch box costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
19. 19.A torch costs ₹1550 before tax and ₹1705 after tax. What is the tax rate, in percent?
20. 20.A football costs ₹1940 plus 5% GST. What is the total price, in rupees?
21. 21.A wall clock costs ₹1660 before GST and ₹1743 after GST. What is the GST rate, in percent?
22. 22.A pencil box costs ₹1040 plus 5% GST. What is the total price, in rupees?
23. 23.A table fan costs ₹1000 plus 12% tax. What is the total price, in rupees?
24. 24.A toy car costs ₹100 before GST. How many rupees of GST at 5% are added?
25. 25.A lunch box costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
26. 26.A pencil box costs ₹1120 before tax and ₹1232 after tax. What is the tax rate, in percent?
27. 27.A wall clock costs ₹1680 plus 5% GST. What is the total price, in rupees?
28. 28.A cricket bat costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
29. 29.A football costs ₹1375 before tax. How many rupees of tax at 12% are added?
30. 30.A school bag costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
31. 31.A football costs ₹1470 plus 10% tax. What is the total price, in rupees?
32. 32.A kite costs ₹1000 plus 18% GST. What is the total price, in rupees?
33. 33.A lunch box costs ₹800 plus 18% GST. What is the total price, in rupees?
34. 34.A kite costs ₹50 before GST. How many rupees of GST at 18% are added?
35. 35.A wall clock costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
36. 36.A kite costs ₹140 plus 5% GST. What is the total price, in rupees?
37. 37.A water bottle costs ₹300 before tax. How many rupees of tax at 12% are added?
38. 38.A toy car costs ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
39. 39.A school bag costs ₹1850 plus 18% GST. What is the total price, in rupees?
40. 40.A pencil box costs ₹1180 before GST. How many rupees of GST at 5% are added?

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