GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 200 · 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 table fan costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
2. 2.A water bottle costs ₹1100 plus 5% GST. What is the total price, in rupees?
3. 3.A wall clock costs ₹1550 plus 18% GST. What is the total price, in rupees?
4. 4.A school bag costs ₹690 plus 10% tax. What is the total price, in rupees?
5. 5.A cricket bat costs ₹1700 plus 5% GST. What is the total price, in rupees?
6. 6.A toy car costs ₹2000 plus 18% GST. What is the total price, in rupees?
7. 7.A pencil box costs ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?
8. 8.A toy car costs ₹150 before GST. How many rupees of GST at 18% are added?
9. 9.A table fan costs ₹800 before GST. How many rupees of GST at 18% are added?
10. 10.A lunch box costs ₹1650 before GST. How many rupees of GST at 18% are added?
11. 11.A toy car costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
12. 12.A school bag costs ₹350 before tax and ₹392 after tax. What is the tax rate, in percent?
13. 13.A kite costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
14. 14.A table fan costs ₹70 before tax. How many rupees of tax at 10% are added?
15. 15.A football costs ₹860 before GST. How many rupees of GST at 5% are added?
16. 16.A kite costs ₹350 plus 18% GST. What is the total price, in rupees?
17. 17.A lunch box costs ₹1600 plus 12% tax. What is the total price, in rupees?
18. 18.A cricket bat costs ₹120 plus 10% tax. What is the total price, in rupees?
19. 19.A storybook costs ₹20 before GST. How many rupees of GST at 5% are added?
20. 20.A pencil box costs ₹600 plus 12% tax. What is the total price, in rupees?
21. 21.A cricket bat costs ₹1240 plus 10% tax. What is the total price, in rupees?
22. 22.A wall clock costs ₹625 before tax. How many rupees of tax at 12% are added?
23. 23.A pencil box costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
24. 24.A school bag costs ₹30 before tax and ₹33 after tax. What is the tax rate, in percent?
25. 25.A kite costs ₹1610 plus 10% tax. What is the total price, in rupees?
26. 26.A school bag costs ₹1100 plus 18% GST. What is the total price, in rupees?
27. 27.A school bag costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
28. 28.A table fan costs ₹600 before GST. How many rupees of GST at 18% are added?
29. 29.A lunch box costs ₹720 before GST and ₹756 after GST. What is the GST rate, in percent?
30. 30.A lunch box costs ₹1180 before GST and ₹1239 after GST. What is the GST rate, in percent?
31. 31.A cricket bat costs ₹1500 plus 18% GST. What is the total price, in rupees?
32. 32.A torch costs ₹120 before tax. How many rupees of tax at 10% are added?
33. 33.A toy car costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
34. 34.A torch costs ₹575 before tax and ₹644 after tax. What is the tax rate, in percent?
35. 35.A table fan costs ₹1900 plus 5% GST. What is the total price, in rupees?
36. 36.A kite costs ₹1680 plus 5% GST. What is the total price, in rupees?
37. 37.A kite costs ₹1125 before tax. How many rupees of tax at 12% are added?
38. 38.A torch costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
39. 39.A school bag costs ₹2000 before GST. How many rupees of GST at 18% are added?
40. 40.A wall clock costs ₹950 plus 18% GST. What is the total price, in rupees?

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