GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 58 · 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 kite costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
2. 2.A torch costs ₹450 plus 18% GST. What is the total price, in rupees?
3. 3.A cricket bat costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
4. 4.A kite costs ₹100 before tax. How many rupees of tax at 12% are added?
5. 5.A pencil box costs ₹1350 before GST. How many rupees of GST at 18% are added?
6. 6.A storybook costs ₹140 plus 5% GST. What is the total price, in rupees?
7. 7.A kite costs ₹400 before GST. How many rupees of GST at 18% are added?
8. 8.A torch costs ₹680 before GST. How many rupees of GST at 5% are added?
9. 9.A lunch box costs ₹1800 plus 12% tax. What is the total price, in rupees?
10. 10.A kite costs ₹2000 before GST. How many rupees of GST at 5% are added?
11. 11.A table fan costs ₹1350 plus 18% GST. What is the total price, in rupees?
12. 12.A table fan costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
13. 13.A torch costs ₹1840 before GST. How many rupees of GST at 5% are added?
14. 14.A toy car costs ₹1750 before GST. How many rupees of GST at 18% are added?
15. 15.A pencil box costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
16. 16.A cricket bat costs ₹1650 before tax. How many rupees of tax at 12% are added?
17. 17.A football costs ₹300 before GST. How many rupees of GST at 18% are added?
18. 18.A torch costs ₹80 before GST. How many rupees of GST at 5% are added?
19. 19.A pencil box costs ₹500 plus 12% tax. What is the total price, in rupees?
20. 20.A torch costs ₹1100 plus 18% GST. What is the total price, in rupees?
21. 21.A table fan costs ₹620 plus 5% GST. What is the total price, in rupees?
22. 22.A football costs ₹1100 plus 5% GST. What is the total price, in rupees?
23. 23.A torch costs ₹160 before GST. How many rupees of GST at 5% are added?
24. 24.A wall clock costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
25. 25.A torch costs ₹2000 plus 5% GST. What is the total price, in rupees?
26. 26.A school bag costs ₹710 before tax. How many rupees of tax at 10% are added?
27. 27.A storybook costs ₹250 before GST. How many rupees of GST at 18% are added?
28. 28.A torch costs ₹1700 plus 5% GST. What is the total price, in rupees?
29. 29.A lunch box costs ₹1280 plus 5% GST. What is the total price, in rupees?
30. 30.A water bottle costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
31. 31.A cricket bat costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
32. 32.A lunch box costs ₹750 before tax. How many rupees of tax at 10% are added?
33. 33.A water bottle costs ₹680 before GST. How many rupees of GST at 5% are added?
34. 34.A kite costs ₹1750 before GST. How many rupees of GST at 18% are added?
35. 35.A lunch box costs ₹600 before GST. How many rupees of GST at 18% are added?
36. 36.A school bag costs ₹1700 plus 12% tax. What is the total price, in rupees?
37. 37.A storybook costs ₹940 before GST. How many rupees of GST at 5% are added?
38. 38.A cricket bat costs ₹580 before GST. How many rupees of GST at 5% are added?
39. 39.A school bag costs ₹200 before GST. How many rupees of GST at 5% are added?
40. 40.A table fan costs ₹1700 before tax and ₹1904 after tax. What is the tax rate, in percent?

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