GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 744 · 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 pencil box costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
2. 2.A water bottle costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
3. 3.A wall clock costs ₹400 before GST. How many rupees of GST at 18% are added?
4. 4.A water bottle costs ₹700 before GST. How many rupees of GST at 18% are added?
5. 5.A cricket bat costs ₹1690 before tax. How many rupees of tax at 10% are added?
6. 6.A toy car costs ₹50 before tax. How many rupees of tax at 12% are added?
7. 7.A cricket bat costs ₹250 plus 18% GST. What is the total price, in rupees?
8. 8.A water bottle costs ₹150 plus 10% tax. What is the total price, in rupees?
9. 9.A torch costs ₹1740 before GST. How many rupees of GST at 5% are added?
10. 10.A football costs ₹1650 plus 18% GST. What is the total price, in rupees?
11. 11.A kite costs ₹640 before tax. How many rupees of tax at 10% are added?
12. 12.A football costs ₹420 plus 5% GST. What is the total price, in rupees?
13. 13.A torch costs ₹1450 plus 12% tax. What is the total price, in rupees?
14. 14.A toy car costs ₹380 plus 10% tax. What is the total price, in rupees?
15. 15.A storybook costs ₹1450 before GST. How many rupees of GST at 18% are added?
16. 16.A storybook costs ₹1080 before tax and ₹1188 after tax. What is the tax rate, in percent?
17. 17.A toy car costs ₹1710 plus 10% tax. What is the total price, in rupees?
18. 18.A kite costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
19. 19.A kite costs ₹880 plus 10% tax. What is the total price, in rupees?
20. 20.A storybook costs ₹340 before tax. How many rupees of tax at 10% are added?
21. 21.A water bottle costs ₹800 plus 18% GST. What is the total price, in rupees?
22. 22.A storybook costs ₹1660 before GST and ₹1743 after GST. What is the GST rate, in percent?
23. 23.A lunch box costs ₹1200 plus 18% GST. What is the total price, in rupees?
24. 24.A school bag costs ₹900 before tax and ₹990 after tax. What is the tax rate, in percent?
25. 25.A school bag costs ₹600 plus 18% GST. What is the total price, in rupees?
26. 26.A wall clock costs ₹850 before GST. How many rupees of GST at 18% are added?
27. 27.A school bag costs ₹1300 before tax. How many rupees of tax at 12% are added?
28. 28.A storybook costs ₹275 before tax. How many rupees of tax at 12% are added?
29. 29.A football costs ₹400 before GST. How many rupees of GST at 18% are added?
30. 30.A table fan costs ₹750 plus 18% GST. What is the total price, in rupees?
31. 31.A water bottle costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
32. 32.A pencil box costs ₹1100 before GST. How many rupees of GST at 18% are added?
33. 33.A pencil box costs ₹125 plus 12% tax. What is the total price, in rupees?
34. 34.A kite costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
35. 35.A pencil box costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
36. 36.A water bottle costs ₹1000 plus 18% GST. What is the total price, in rupees?
37. 37.A pencil box costs ₹1200 plus 5% GST. What is the total price, in rupees?
38. 38.A table fan costs ₹1200 before GST. How many rupees of GST at 5% are added?
39. 39.A torch costs ₹1960 before GST. How many rupees of GST at 5% are added?
40. 40.A table fan costs ₹1225 before tax and ₹1372 after tax. What is the tax rate, in percent?

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