GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 34 · 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 wall clock costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
2. 2.A wall clock costs ₹1275 before tax and ₹1428 after tax. What is the tax rate, in percent?
3. 3.A torch costs ₹1180 before tax. How many rupees of tax at 10% are added?
4. 4.A lunch box costs ₹100 before GST. How many rupees of GST at 5% are added?
5. 5.A water bottle costs ₹1925 before tax. How many rupees of tax at 12% are added?
6. 6.A lunch box costs ₹180 before GST. How many rupees of GST at 5% are added?
7. 7.A toy car costs ₹180 plus 5% GST. What is the total price, in rupees?
8. 8.A water bottle costs ₹350 plus 18% GST. What is the total price, in rupees?
9. 9.A cricket bat costs ₹1400 before GST. How many rupees of GST at 18% are added?
10. 10.A torch costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
11. 11.A table fan costs ₹250 plus 10% tax. What is the total price, in rupees?
12. 12.A water bottle costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
13. 13.A toy car costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
14. 14.A storybook costs ₹1250 plus 18% GST. What is the total price, in rupees?
15. 15.A cricket bat costs ₹860 plus 10% tax. What is the total price, in rupees?
16. 16.A lunch box costs ₹1750 before GST. How many rupees of GST at 18% are added?
17. 17.A water bottle costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
18. 18.A water bottle costs ₹250 before tax and ₹280 after tax. What is the tax rate, in percent?
19. 19.A lunch box costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
20. 20.A school bag costs ₹520 plus 5% GST. What is the total price, in rupees?
21. 21.A torch costs ₹600 before tax and ₹672 after tax. What is the tax rate, in percent?
22. 22.A table fan costs ₹1100 plus 18% GST. What is the total price, in rupees?
23. 23.A table fan costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
24. 24.A table fan costs ₹125 before tax and ₹140 after tax. What is the tax rate, in percent?
25. 25.A football costs ₹1620 plus 10% tax. What is the total price, in rupees?
26. 26.A cricket bat costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
27. 27.A school bag costs ₹1225 before tax and ₹1372 after tax. What is the tax rate, in percent?
28. 28.A torch costs ₹1260 plus 5% GST. What is the total price, in rupees?
29. 29.A kite costs ₹1740 plus 5% GST. What is the total price, in rupees?
30. 30.A kite costs ₹1180 before GST and ₹1239 after GST. What is the GST rate, in percent?
31. 31.A kite costs ₹600 before tax. How many rupees of tax at 12% are added?
32. 32.A pencil box costs ₹1400 plus 12% tax. What is the total price, in rupees?
33. 33.A football costs ₹700 plus 5% GST. What is the total price, in rupees?
34. 34.A lunch box costs ₹1620 plus 5% GST. What is the total price, in rupees?
35. 35.A pencil box costs ₹1325 before tax. How many rupees of tax at 12% are added?
36. 36.A storybook costs ₹1990 plus 10% tax. What is the total price, in rupees?
37. 37.A school bag costs ₹150 plus 18% GST. What is the total price, in rupees?
38. 38.A wall clock costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
39. 39.A wall clock costs ₹1500 plus 18% GST. What is the total price, in rupees?
40. 40.A torch costs ₹1050 plus 12% tax. What is the total price, in rupees?

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