GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 595 · 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 water bottle costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
2. 2.A wall clock costs ₹350 plus 10% tax. What is the total price, in rupees?
3. 3.A toy car costs ₹1200 before GST. How many rupees of GST at 18% are added?
4. 4.A toy car costs ₹1000 before GST. How many rupees of GST at 18% are added?
5. 5.A lunch box costs ₹810 before tax and ₹891 after tax. What is the tax rate, in percent?
6. 6.A kite costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
7. 7.A storybook costs ₹440 plus 5% GST. What is the total price, in rupees?
8. 8.A toy car costs ₹925 before tax and ₹1036 after tax. What is the tax rate, in percent?
9. 9.A torch costs ₹400 plus 5% GST. What is the total price, in rupees?
10. 10.A kite costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
11. 11.A wall clock costs ₹620 plus 5% GST. What is the total price, in rupees?
12. 12.A cricket bat costs ₹650 plus 18% GST. What is the total price, in rupees?
13. 13.A pencil box costs ₹350 plus 12% tax. What is the total price, in rupees?
14. 14.A lunch box costs ₹1340 plus 5% GST. What is the total price, in rupees?
15. 15.A cricket bat costs ₹950 before tax. How many rupees of tax at 10% are added?
16. 16.A storybook costs ₹1780 plus 10% tax. What is the total price, in rupees?
17. 17.A pencil box costs ₹960 plus 5% GST. What is the total price, in rupees?
18. 18.A pencil box costs ₹1500 plus 5% GST. What is the total price, in rupees?
19. 19.A cricket bat costs ₹1700 plus 5% GST. What is the total price, in rupees?
20. 20.A torch costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
21. 21.A school bag costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
22. 22.A football costs ₹60 before GST. How many rupees of GST at 5% are added?
23. 23.A storybook costs ₹600 before tax. How many rupees of tax at 10% are added?
24. 24.A storybook costs ₹650 before GST. How many rupees of GST at 18% are added?
25. 25.A lunch box costs ₹1100 plus 10% tax. What is the total price, in rupees?
26. 26.A storybook costs ₹2000 before GST. How many rupees of GST at 18% are added?
27. 27.A toy car costs ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
28. 28.A football costs ₹700 before GST. How many rupees of GST at 18% are added?
29. 29.A wall clock costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
30. 30.A torch costs ₹1525 plus 12% tax. What is the total price, in rupees?
31. 31.A table fan costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
32. 32.A school bag costs ₹1625 before tax. How many rupees of tax at 12% are added?
33. 33.A wall clock costs ₹250 before GST. How many rupees of GST at 18% are added?
34. 34.A football costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
35. 35.A table fan costs ₹1025 before tax. How many rupees of tax at 12% are added?
36. 36.A kite costs ₹1525 before tax. How many rupees of tax at 12% are added?
37. 37.A school bag costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
38. 38.A toy car costs ₹1550 before GST. How many rupees of GST at 18% are added?
39. 39.A water bottle costs ₹1300 plus 18% GST. What is the total price, in rupees?
40. 40.A table fan costs ₹60 before GST. How many rupees of GST at 5% are added?

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