GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 973 · 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 school bag costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
2. 2.A school bag costs ₹1875 before tax. How many rupees of tax at 12% are added?
3. 3.A table fan costs ₹420 before tax. How many rupees of tax at 10% are added?
4. 4.A cricket bat costs ₹625 plus 12% tax. What is the total price, in rupees?
5. 5.A torch costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
6. 6.A cricket bat costs ₹1200 before GST. How many rupees of GST at 5% are added?
7. 7.A toy car costs ₹620 plus 10% tax. What is the total price, in rupees?
8. 8.A torch costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
9. 9.A water bottle costs ₹550 before GST. How many rupees of GST at 18% are added?
10. 10.A pencil box costs ₹1960 before GST and ₹2058 after GST. What is the GST rate, in percent?
11. 11.A water bottle costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
12. 12.A cricket bat costs ₹1050 plus 18% GST. What is the total price, in rupees?
13. 13.A school bag costs ₹1390 before tax and ₹1529 after tax. What is the tax rate, in percent?
14. 14.A pencil box costs ₹420 plus 5% GST. What is the total price, in rupees?
15. 15.A lunch box costs ₹1900 before tax and ₹2128 after tax. What is the tax rate, in percent?
16. 16.A storybook costs ₹975 before tax and ₹1092 after tax. What is the tax rate, in percent?
17. 17.A school bag costs ₹540 plus 5% GST. What is the total price, in rupees?
18. 18.A toy car costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
19. 19.A toy car costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
20. 20.A water bottle costs ₹970 plus 10% tax. What is the total price, in rupees?
21. 21.A pencil box costs ₹1600 before tax and ₹1792 after tax. What is the tax rate, in percent?
22. 22.A lunch box costs ₹1980 before GST. How many rupees of GST at 5% are added?
23. 23.A pencil box costs ₹1900 plus 5% GST. What is the total price, in rupees?
24. 24.A school bag costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
25. 25.A kite costs ₹1540 plus 5% GST. What is the total price, in rupees?
26. 26.A water bottle costs ₹1580 before tax. How many rupees of tax at 10% are added?
27. 27.A toy car costs ₹1100 plus 18% GST. What is the total price, in rupees?
28. 28.A table fan costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
29. 29.A lunch box costs ₹1660 plus 5% GST. What is the total price, in rupees?
30. 30.A wall clock costs ₹1575 plus 12% tax. What is the total price, in rupees?
31. 31.A lunch box costs ₹1700 plus 5% GST. What is the total price, in rupees?
32. 32.A toy car costs ₹1060 plus 5% GST. What is the total price, in rupees?
33. 33.A pencil box costs ₹260 plus 5% GST. What is the total price, in rupees?
34. 34.A toy car costs ₹980 before GST and ₹1029 after GST. What is the GST rate, in percent?
35. 35.A school bag costs ₹550 plus 12% tax. What is the total price, in rupees?
36. 36.A football costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
37. 37.A wall clock costs ₹1350 before GST. How many rupees of GST at 18% are added?
38. 38.A lunch box costs ₹1700 before GST. How many rupees of GST at 5% are added?
39. 39.A water bottle costs ₹210 plus 10% tax. What is the total price, in rupees?
40. 40.A torch costs ₹1550 before GST. How many rupees of GST at 18% are added?

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