GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 956 · 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 wall clock costs ₹500 before tax and ₹550 after tax. What is the tax rate, in percent?
2. 2.A pencil box costs ₹1120 before GST and ₹1176 after GST. What is the GST rate, in percent?
3. 3.A wall clock costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
4. 4.A table fan costs ₹1550 plus 18% GST. What is the total price, in rupees?
5. 5.A toy car costs ₹1900 before tax and ₹2128 after tax. What is the tax rate, in percent?
6. 6.A school bag costs ₹650 before tax and ₹715 after tax. What is the tax rate, in percent?
7. 7.A football costs ₹300 before tax. How many rupees of tax at 10% are added?
8. 8.A wall clock costs ₹400 plus 5% GST. What is the total price, in rupees?
9. 9.A cricket bat costs ₹1680 before GST. How many rupees of GST at 5% are added?
10. 10.A pencil box costs ₹920 before GST. How many rupees of GST at 5% are added?
11. 11.A lunch box costs ₹500 plus 18% GST. What is the total price, in rupees?
12. 12.A school bag costs ₹500 plus 12% tax. What is the total price, in rupees?
13. 13.A football costs ₹980 before GST. How many rupees of GST at 5% are added?
14. 14.A cricket bat costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
15. 15.A wall clock costs ₹650 before tax. How many rupees of tax at 12% are added?
16. 16.A water bottle costs ₹20 plus 5% GST. What is the total price, in rupees?
17. 17.A torch costs ₹1420 plus 10% tax. What is the total price, in rupees?
18. 18.A kite costs ₹450 before GST. How many rupees of GST at 18% are added?
19. 19.A pencil box costs ₹1000 plus 18% GST. What is the total price, in rupees?
20. 20.A pencil box costs ₹275 plus 12% tax. What is the total price, in rupees?
21. 21.A football costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
22. 22.A cricket bat costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
23. 23.A lunch box costs ₹550 plus 18% GST. What is the total price, in rupees?
24. 24.A table fan costs ₹1530 before tax and ₹1683 after tax. What is the tax rate, in percent?
25. 25.A school bag costs ₹900 before GST. How many rupees of GST at 5% are added?
26. 26.A kite costs ₹180 before tax. How many rupees of tax at 10% are added?
27. 27.A cricket bat costs ₹300 before GST. How many rupees of GST at 18% are added?
28. 28.A torch costs ₹1325 plus 12% tax. What is the total price, in rupees?
29. 29.A school bag costs ₹740 plus 10% tax. What is the total price, in rupees?
30. 30.A torch costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
31. 31.A pencil box costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
32. 32.A storybook costs ₹60 before GST. How many rupees of GST at 5% are added?
33. 33.A pencil box costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
34. 34.A torch costs ₹860 plus 5% GST. What is the total price, in rupees?
35. 35.A table fan costs ₹180 before GST and ₹189 after GST. What is the GST rate, in percent?
36. 36.A lunch box costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
37. 37.A pencil box costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
38. 38.A table fan costs ₹1240 plus 5% GST. What is the total price, in rupees?
39. 39.A cricket bat costs ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
40. 40.A storybook costs ₹630 before tax. How many rupees of tax at 10% are added?

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