GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 158 · 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 ₹1600 plus 12% tax. What is the total price, in rupees?
2. 2.A football costs ₹1140 before GST. How many rupees of GST at 5% are added?
3. 3.A lunch box costs ₹1100 before GST. How many rupees of GST at 18% are added?
4. 4.A toy car costs ₹1950 plus 18% GST. What is the total price, in rupees?
5. 5.A torch costs ₹1825 before tax and ₹2044 after tax. What is the tax rate, in percent?
6. 6.A water bottle costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
7. 7.A storybook costs ₹940 before GST. How many rupees of GST at 5% are added?
8. 8.A school bag costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
9. 9.A water bottle costs ₹1350 before tax. How many rupees of tax at 10% are added?
10. 10.A storybook costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?
11. 11.A school bag costs ₹250 plus 18% GST. What is the total price, in rupees?
12. 12.A pencil box costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
13. 13.A water bottle costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
14. 14.A football costs ₹1080 before GST. How many rupees of GST at 5% are added?
15. 15.A cricket bat costs ₹480 plus 5% GST. What is the total price, in rupees?
16. 16.A torch costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
17. 17.A water bottle costs ₹140 before GST. How many rupees of GST at 5% are added?
18. 18.A toy car costs ₹810 before tax. How many rupees of tax at 10% are added?
19. 19.A wall clock costs ₹400 before GST. How many rupees of GST at 5% are added?
20. 20.A wall clock costs ₹1600 before GST. How many rupees of GST at 18% are added?
21. 21.A school bag costs ₹1200 before GST. How many rupees of GST at 18% are added?
22. 22.A school bag costs ₹680 plus 5% GST. What is the total price, in rupees?
23. 23.A kite costs ₹560 before GST. How many rupees of GST at 5% are added?
24. 24.A torch costs ₹650 before GST. How many rupees of GST at 18% are added?
25. 25.A school bag costs ₹100 before GST. How many rupees of GST at 18% are added?
26. 26.A lunch box costs ₹60 before GST. How many rupees of GST at 5% are added?
27. 27.A table fan costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
28. 28.A football costs ₹1550 plus 18% GST. What is the total price, in rupees?
29. 29.A kite costs ₹1420 before GST. How many rupees of GST at 5% are added?
30. 30.A kite costs ₹1225 before tax. How many rupees of tax at 12% are added?
31. 31.A torch costs ₹1700 before GST and ₹1785 after GST. What is the GST rate, in percent?
32. 32.A storybook costs ₹400 before tax and ₹440 after tax. What is the tax rate, in percent?
33. 33.A lunch box costs ₹1150 plus 12% tax. What is the total price, in rupees?
34. 34.A school bag costs ₹1720 plus 5% GST. What is the total price, in rupees?
35. 35.A storybook costs ₹460 before GST. How many rupees of GST at 5% are added?
36. 36.A water bottle costs ₹350 plus 18% GST. What is the total price, in rupees?
37. 37.A cricket bat costs ₹550 plus 18% GST. What is the total price, in rupees?
38. 38.A table fan costs ₹750 plus 18% GST. What is the total price, in rupees?
39. 39.A toy car costs ₹600 plus 5% GST. What is the total price, in rupees?
40. 40.A water bottle costs ₹780 before GST. How many rupees of GST at 5% are added?

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