GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 664 · 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 storybook costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
2. 2.A toy car costs ₹1550 plus 12% tax. What is the total price, in rupees?
3. 3.A school bag costs ₹1850 before tax. How many rupees of tax at 12% are added?
4. 4.A torch costs ₹1780 plus 10% tax. What is the total price, in rupees?
5. 5.A kite costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
6. 6.A torch costs ₹850 plus 18% GST. What is the total price, in rupees?
7. 7.A school bag costs ₹200 plus 18% GST. What is the total price, in rupees?
8. 8.A school bag costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
9. 9.A school bag costs ₹1050 before tax and ₹1155 after tax. What is the tax rate, in percent?
10. 10.A storybook costs ₹400 before GST. How many rupees of GST at 5% are added?
11. 11.A cricket bat costs ₹60 plus 5% GST. What is the total price, in rupees?
12. 12.A toy car costs ₹1580 before GST. How many rupees of GST at 5% are added?
13. 13.A water bottle costs ₹1820 before GST. How many rupees of GST at 5% are added?
14. 14.A cricket bat costs ₹1440 before GST. How many rupees of GST at 5% are added?
15. 15.A lunch box costs ₹1450 plus 18% GST. What is the total price, in rupees?
16. 16.A water bottle costs ₹220 plus 5% GST. What is the total price, in rupees?
17. 17.A football costs ₹820 before GST and ₹861 after GST. What is the GST rate, in percent?
18. 18.A school bag costs ₹1090 plus 10% tax. What is the total price, in rupees?
19. 19.A table fan costs ₹400 before tax. How many rupees of tax at 12% are added?
20. 20.A cricket bat costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
21. 21.A torch costs ₹740 before GST. How many rupees of GST at 5% are added?
22. 22.A school bag costs ₹1860 before GST. How many rupees of GST at 5% are added?
23. 23.A table fan costs ₹400 before GST. How many rupees of GST at 18% are added?
24. 24.A pencil box costs ₹1500 plus 5% GST. What is the total price, in rupees?
25. 25.A school bag costs ₹360 plus 5% GST. What is the total price, in rupees?
26. 26.A wall clock costs ₹1210 plus 10% tax. What is the total price, in rupees?
27. 27.A storybook costs ₹300 before GST. How many rupees of GST at 18% are added?
28. 28.A school bag costs ₹1250 before tax and ₹1400 after tax. What is the tax rate, in percent?
29. 29.A school bag costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
30. 30.A water bottle costs ₹1300 plus 18% GST. What is the total price, in rupees?
31. 31.A kite costs ₹400 plus 18% GST. What is the total price, in rupees?
32. 32.A wall clock costs ₹560 plus 5% GST. What is the total price, in rupees?
33. 33.A wall clock costs ₹940 before GST. How many rupees of GST at 5% are added?
34. 34.A pencil box costs ₹1975 before tax and ₹2212 after tax. What is the tax rate, in percent?
35. 35.A cricket bat costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
36. 36.A football costs ₹1275 plus 12% tax. What is the total price, in rupees?
37. 37.A toy car costs ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
38. 38.A school bag costs ₹400 before GST. How many rupees of GST at 18% are added?
39. 39.A torch costs ₹1760 plus 5% GST. What is the total price, in rupees?
40. 40.A pencil box costs ₹1520 plus 5% GST. What is the total price, in rupees?

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