GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 940 · 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 toy car costs ₹25 before tax and ₹28 after tax. What is the tax rate, in percent?
2. 2.A table fan costs ₹575 before tax and ₹644 after tax. What is the tax rate, in percent?
3. 3.A football costs ₹1960 plus 10% tax. What is the total price, in rupees?
4. 4.A football costs ₹750 before GST. How many rupees of GST at 18% are added?
5. 5.A pencil box costs ₹1775 plus 12% tax. What is the total price, in rupees?
6. 6.A toy car costs ₹1850 plus 12% tax. What is the total price, in rupees?
7. 7.A kite costs ₹850 before GST. How many rupees of GST at 18% are added?
8. 8.A lunch box costs ₹800 plus 12% tax. What is the total price, in rupees?
9. 9.A water bottle costs ₹950 before GST. How many rupees of GST at 18% are added?
10. 10.A table fan costs ₹540 before tax. How many rupees of tax at 10% are added?
11. 11.A water bottle costs ₹1020 plus 10% tax. What is the total price, in rupees?
12. 12.A cricket bat costs ₹360 plus 10% tax. What is the total price, in rupees?
13. 13.A school bag costs ₹1000 before GST. How many rupees of GST at 18% are added?
14. 14.A storybook costs ₹75 before tax. How many rupees of tax at 12% are added?
15. 15.A water bottle costs ₹810 plus 10% tax. What is the total price, in rupees?
16. 16.A football costs ₹420 before GST. How many rupees of GST at 5% are added?
17. 17.A cricket bat costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
18. 18.A toy car costs ₹625 plus 12% tax. What is the total price, in rupees?
19. 19.A football costs ₹90 plus 10% tax. What is the total price, in rupees?
20. 20.A wall clock costs ₹1700 plus 18% GST. What is the total price, in rupees?
21. 21.A wall clock costs ₹950 plus 18% GST. What is the total price, in rupees?
22. 22.A football costs ₹850 plus 18% GST. What is the total price, in rupees?
23. 23.A storybook costs ₹1850 plus 18% GST. What is the total price, in rupees?
24. 24.A storybook costs ₹660 plus 10% tax. What is the total price, in rupees?
25. 25.A toy car costs ₹475 before tax and ₹532 after tax. What is the tax rate, in percent?
26. 26.A wall clock costs ₹1690 before tax and ₹1859 after tax. What is the tax rate, in percent?
27. 27.A storybook costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
28. 28.A water bottle costs ₹1200 before GST. How many rupees of GST at 18% are added?
29. 29.A lunch box costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
30. 30.A storybook costs ₹900 plus 5% GST. What is the total price, in rupees?
31. 31.A toy car costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?
32. 32.A wall clock costs ₹600 before GST. How many rupees of GST at 18% are added?
33. 33.A school bag costs ₹200 before GST. How many rupees of GST at 5% are added?
34. 34.A table fan costs ₹750 before GST. How many rupees of GST at 18% are added?
35. 35.A torch costs ₹1120 before GST. How many rupees of GST at 5% are added?
36. 36.A water bottle costs ₹150 before GST. How many rupees of GST at 18% are added?
37. 37.A table fan costs ₹1100 plus 12% tax. What is the total price, in rupees?
38. 38.A football costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
39. 39.A cricket bat costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
40. 40.A cricket bat costs ₹1000 before GST and ₹1050 after GST. What is the GST rate, in percent?

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