GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 343 · 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 lunch box costs ₹50 plus 18% GST. What is the total price, in rupees?
2. 2.A wall clock costs ₹900 before GST and ₹945 after GST. What is the GST rate, in percent?
3. 3.A pencil box costs ₹1375 plus 12% tax. What is the total price, in rupees?
4. 4.A toy car costs ₹1370 before tax and ₹1507 after tax. What is the tax rate, in percent?
5. 5.A football costs ₹260 before GST and ₹273 after GST. What is the GST rate, in percent?
6. 6.A school bag costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
7. 7.A pencil box costs ₹1180 before tax. How many rupees of tax at 10% are added?
8. 8.A torch costs ₹630 before tax. How many rupees of tax at 10% are added?
9. 9.A football costs ₹450 before GST. How many rupees of GST at 18% are added?
10. 10.A lunch box costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
11. 11.A toy car costs ₹450 plus 10% tax. What is the total price, in rupees?
12. 12.A table fan costs ₹1500 before GST. How many rupees of GST at 18% are added?
13. 13.A water bottle costs ₹50 before tax. How many rupees of tax at 12% are added?
14. 14.A school bag costs ₹100 before GST. How many rupees of GST at 18% are added?
15. 15.A wall clock costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
16. 16.A table fan costs ₹1200 plus 18% GST. What is the total price, in rupees?
17. 17.A school bag costs ₹680 plus 5% GST. What is the total price, in rupees?
18. 18.A table fan costs ₹1760 before GST. How many rupees of GST at 5% are added?
19. 19.A table fan costs ₹1120 before GST. How many rupees of GST at 5% are added?
20. 20.A wall clock costs ₹600 before tax. How many rupees of tax at 12% are added?
21. 21.A wall clock costs ₹340 before GST. How many rupees of GST at 5% are added?
22. 22.A kite costs ₹950 before tax. How many rupees of tax at 12% are added?
23. 23.A cricket bat costs ₹500 plus 18% GST. What is the total price, in rupees?
24. 24.A toy car costs ₹1300 plus 10% tax. What is the total price, in rupees?
25. 25.A cricket bat costs ₹1920 plus 5% GST. What is the total price, in rupees?
26. 26.A storybook costs ₹1750 before GST. How many rupees of GST at 18% are added?
27. 27.A lunch box costs ₹1540 before GST and ₹1617 after GST. What is the GST rate, in percent?
28. 28.A pencil box costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
29. 29.A cricket bat costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
30. 30.A toy car costs ₹775 before tax and ₹868 after tax. What is the tax rate, in percent?
31. 31.A pencil box costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
32. 32.A storybook costs ₹725 plus 12% tax. What is the total price, in rupees?
33. 33.A water bottle costs ₹600 plus 18% GST. What is the total price, in rupees?
34. 34.A pencil box costs ₹1200 before GST. How many rupees of GST at 5% are added?
35. 35.A football costs ₹520 plus 10% tax. What is the total price, in rupees?
36. 36.A torch costs ₹280 before GST and ₹294 after GST. What is the GST rate, in percent?
37. 37.A pencil box costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
38. 38.A torch costs ₹260 plus 10% tax. What is the total price, in rupees?
39. 39.A football costs ₹2000 before GST. How many rupees of GST at 5% are added?
40. 40.A water bottle costs ₹1890 before tax. How many rupees of tax at 10% are added?

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