GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 164 · 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 ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
2. 2.A school bag costs ₹1100 before GST. How many rupees of GST at 18% are added?
3. 3.A lunch box costs ₹100 plus 18% GST. What is the total price, in rupees?
4. 4.A pencil box costs ₹1100 plus 10% tax. What is the total price, in rupees?
5. 5.A torch costs ₹500 plus 18% GST. What is the total price, in rupees?
6. 6.A table fan costs ₹750 before tax. How many rupees of tax at 12% are added?
7. 7.A torch costs ₹1150 before GST. How many rupees of GST at 18% are added?
8. 8.A table fan costs ₹475 before tax. How many rupees of tax at 12% are added?
9. 9.A school bag costs ₹625 plus 12% tax. What is the total price, in rupees?
10. 10.A toy car costs ₹1440 before GST. How many rupees of GST at 5% are added?
11. 11.A pencil box costs ₹2000 plus 5% GST. What is the total price, in rupees?
12. 12.A pencil box costs ₹1520 before GST. How many rupees of GST at 5% are added?
13. 13.A wall clock costs ₹1550 before GST. How many rupees of GST at 18% are added?
14. 14.A football costs ₹1500 before GST. How many rupees of GST at 18% are added?
15. 15.A pencil box costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
16. 16.A table fan costs ₹860 plus 10% tax. What is the total price, in rupees?
17. 17.A football costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
18. 18.A toy car costs ₹1350 plus 18% GST. What is the total price, in rupees?
19. 19.A school bag costs ₹1340 plus 10% tax. What is the total price, in rupees?
20. 20.A torch costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
21. 21.A torch costs ₹300 before GST and ₹315 after GST. What is the GST rate, in percent?
22. 22.A lunch box costs ₹1650 plus 18% GST. What is the total price, in rupees?
23. 23.A cricket bat costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
24. 24.A football costs ₹280 before tax. How many rupees of tax at 10% are added?
25. 25.A school bag costs ₹350 before tax and ₹392 after tax. What is the tax rate, in percent?
26. 26.A school bag costs ₹525 plus 12% tax. What is the total price, in rupees?
27. 27.A table fan costs ₹1960 before GST and ₹2058 after GST. What is the GST rate, in percent?
28. 28.A football costs ₹1800 plus 5% GST. What is the total price, in rupees?
29. 29.A school bag costs ₹400 before GST. How many rupees of GST at 18% are added?
30. 30.A school bag costs ₹1850 before tax and ₹2072 after tax. What is the tax rate, in percent?
31. 31.A torch costs ₹40 before GST. How many rupees of GST at 5% are added?
32. 32.A water bottle costs ₹1550 before GST. How many rupees of GST at 18% are added?
33. 33.A toy car costs ₹1880 plus 5% GST. What is the total price, in rupees?
34. 34.A toy car costs ₹680 before GST. How many rupees of GST at 5% are added?
35. 35.A storybook costs ₹550 before GST. How many rupees of GST at 18% are added?
36. 36.A lunch box costs ₹220 before tax. How many rupees of tax at 10% are added?
37. 37.A school bag costs ₹390 before tax and ₹429 after tax. What is the tax rate, in percent?
38. 38.A toy car costs ₹1100 plus 12% tax. What is the total price, in rupees?
39. 39.A football costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
40. 40.A storybook costs ₹350 plus 18% GST. What is the total price, in rupees?

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