GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 603 · 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 ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
2. 2.A toy car costs ₹1750 before tax and ₹1960 after tax. What is the tax rate, in percent?
3. 3.A storybook costs ₹1650 before GST. How many rupees of GST at 18% are added?
4. 4.A storybook costs ₹1650 plus 18% GST. What is the total price, in rupees?
5. 5.A school bag costs ₹740 before tax and ₹814 after tax. What is the tax rate, in percent?
6. 6.A water bottle costs ₹250 before GST. How many rupees of GST at 18% are added?
7. 7.A cricket bat costs ₹1800 before GST. How many rupees of GST at 18% are added?
8. 8.A school bag costs ₹1250 before tax and ₹1400 after tax. What is the tax rate, in percent?
9. 9.A water bottle costs ₹1120 before GST. How many rupees of GST at 5% are added?
10. 10.A school bag costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
11. 11.A football costs ₹1700 plus 5% GST. What is the total price, in rupees?
12. 12.A kite costs ₹1480 plus 5% GST. What is the total price, in rupees?
13. 13.A school bag costs ₹700 before GST. How many rupees of GST at 18% are added?
14. 14.A torch costs ₹400 plus 12% tax. What is the total price, in rupees?
15. 15.A pencil box costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
16. 16.A lunch box costs ₹150 plus 12% tax. What is the total price, in rupees?
17. 17.A school bag costs ₹20 plus 5% GST. What is the total price, in rupees?
18. 18.A cricket bat costs ₹470 plus 10% tax. What is the total price, in rupees?
19. 19.A toy car costs ₹450 plus 18% GST. What is the total price, in rupees?
20. 20.A lunch box costs ₹1080 before GST. How many rupees of GST at 5% are added?
21. 21.A table fan costs ₹200 plus 18% GST. What is the total price, in rupees?
22. 22.A water bottle costs ₹380 before GST. How many rupees of GST at 5% are added?
23. 23.A pencil box costs ₹1300 plus 18% GST. What is the total price, in rupees?
24. 24.A toy car costs ₹1110 before tax and ₹1221 after tax. What is the tax rate, in percent?
25. 25.A football costs ₹1750 plus 18% GST. What is the total price, in rupees?
26. 26.A toy car costs ₹1800 before GST. How many rupees of GST at 18% are added?
27. 27.A cricket bat costs ₹1000 before GST. How many rupees of GST at 18% are added?
28. 28.A wall clock costs ₹75 plus 12% tax. What is the total price, in rupees?
29. 29.A football costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
30. 30.A pencil box costs ₹1350 before tax. How many rupees of tax at 10% are added?
31. 31.A torch costs ₹1080 before GST. How many rupees of GST at 5% are added?
32. 32.A kite costs ₹820 plus 5% GST. What is the total price, in rupees?
33. 33.A wall clock costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
34. 34.A water bottle costs ₹1050 before tax and ₹1176 after tax. What is the tax rate, in percent?
35. 35.A pencil box costs ₹1980 plus 10% tax. What is the total price, in rupees?
36. 36.A table fan costs ₹1080 before GST and ₹1134 after GST. What is the GST rate, in percent?
37. 37.A kite costs ₹1275 plus 12% tax. What is the total price, in rupees?
38. 38.A torch costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
39. 39.A school bag costs ₹225 before tax. How many rupees of tax at 12% are added?
40. 40.A football costs ₹1340 plus 5% GST. What is the total price, in rupees?

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