GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 381 · 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 ₹890 before tax and ₹979 after tax. What is the tax rate, in percent?
2. 2.A table fan costs ₹1210 plus 10% tax. What is the total price, in rupees?
3. 3.A school bag costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
4. 4.A table fan costs ₹1420 plus 5% GST. What is the total price, in rupees?
5. 5.A kite costs ₹1300 plus 12% tax. What is the total price, in rupees?
6. 6.A football costs ₹40 before GST. How many rupees of GST at 5% are added?
7. 7.A storybook costs ₹300 plus 18% GST. What is the total price, in rupees?
8. 8.A storybook costs ₹1640 before GST. How many rupees of GST at 5% are added?
9. 9.A lunch box costs ₹690 plus 10% tax. What is the total price, in rupees?
10. 10.A school bag costs ₹960 before GST. How many rupees of GST at 5% are added?
11. 11.A football costs ₹1300 plus 18% GST. What is the total price, in rupees?
12. 12.A school bag costs ₹25 before tax. How many rupees of tax at 12% are added?
13. 13.A storybook costs ₹740 plus 10% tax. What is the total price, in rupees?
14. 14.A storybook costs ₹525 before tax and ₹588 after tax. What is the tax rate, in percent?
15. 15.A kite costs ₹1150 plus 18% GST. What is the total price, in rupees?
16. 16.A football costs ₹50 before GST. How many rupees of GST at 18% are added?
17. 17.A storybook costs ₹500 before tax and ₹560 after tax. What is the tax rate, in percent?
18. 18.A school bag costs ₹1540 plus 5% GST. What is the total price, in rupees?
19. 19.A pencil box costs ₹1870 plus 10% tax. What is the total price, in rupees?
20. 20.A football costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
21. 21.A pencil box costs ₹780 before tax and ₹858 after tax. What is the tax rate, in percent?
22. 22.A lunch box costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
23. 23.A water bottle costs ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
24. 24.A football costs ₹1300 plus 10% tax. What is the total price, in rupees?
25. 25.A school bag costs ₹900 before GST. How many rupees of GST at 18% are added?
26. 26.A storybook costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
27. 27.A storybook costs ₹580 before tax and ₹638 after tax. What is the tax rate, in percent?
28. 28.A water bottle costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
29. 29.A torch costs ₹250 before tax. How many rupees of tax at 12% are added?
30. 30.A wall clock costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
31. 31.A cricket bat costs ₹1480 plus 10% tax. What is the total price, in rupees?
32. 32.A kite costs ₹210 plus 10% tax. What is the total price, in rupees?
33. 33.A toy car costs ₹1480 plus 5% GST. What is the total price, in rupees?
34. 34.A torch costs ₹600 before GST. How many rupees of GST at 18% are added?
35. 35.A storybook costs ₹1550 plus 10% tax. What is the total price, in rupees?
36. 36.A table fan costs ₹720 before GST and ₹756 after GST. What is the GST rate, in percent?
37. 37.A cricket bat costs ₹1400 plus 18% GST. What is the total price, in rupees?
38. 38.A wall clock costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
39. 39.A table fan costs ₹50 before GST. How many rupees of GST at 18% are added?
40. 40.A cricket bat costs ₹1550 before GST. How many rupees of GST at 18% are added?

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