GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 185 · 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 kite costs ₹280 plus 5% GST. What is the total price, in rupees?
2. 2.A water bottle costs ₹500 plus 18% GST. What is the total price, in rupees?
3. 3.A lunch box costs ₹1375 before tax and ₹1540 after tax. What is the tax rate, in percent?
4. 4.A toy car costs ₹375 before tax. How many rupees of tax at 12% are added?
5. 5.A school bag costs ₹150 before GST. How many rupees of GST at 18% are added?
6. 6.A toy car costs ₹670 before tax. How many rupees of tax at 10% are added?
7. 7.A torch costs ₹1175 before tax and ₹1316 after tax. What is the tax rate, in percent?
8. 8.A water bottle costs ₹1300 before GST. How many rupees of GST at 18% are added?
9. 9.A storybook costs ₹1470 before tax and ₹1617 after tax. What is the tax rate, in percent?
10. 10.A table fan costs ₹220 plus 5% GST. What is the total price, in rupees?
11. 11.A table fan costs ₹300 plus 18% GST. What is the total price, in rupees?
12. 12.A football costs ₹260 before GST. How many rupees of GST at 5% are added?
13. 13.A pencil box costs ₹1450 before tax. How many rupees of tax at 12% are added?
14. 14.A pencil box costs ₹1300 plus 18% GST. What is the total price, in rupees?
15. 15.A wall clock costs ₹340 before GST. How many rupees of GST at 5% are added?
16. 16.A school bag costs ₹1620 plus 10% tax. What is the total price, in rupees?
17. 17.A school bag costs ₹1920 before GST and ₹2016 after GST. What is the GST rate, in percent?
18. 18.A kite costs ₹300 plus 5% GST. What is the total price, in rupees?
19. 19.A football costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
20. 20.A water bottle costs ₹2000 plus 5% GST. What is the total price, in rupees?
21. 21.A lunch box costs ₹650 plus 18% GST. What is the total price, in rupees?
22. 22.A water bottle costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
23. 23.A lunch box costs ₹1170 before tax and ₹1287 after tax. What is the tax rate, in percent?
24. 24.A toy car costs ₹220 before GST. How many rupees of GST at 5% are added?
25. 25.A wall clock costs ₹210 plus 10% tax. What is the total price, in rupees?
26. 26.A toy car costs ₹630 before tax and ₹693 after tax. What is the tax rate, in percent?
27. 27.A kite costs ₹920 before tax and ₹1012 after tax. What is the tax rate, in percent?
28. 28.A water bottle costs ₹1540 before tax and ₹1694 after tax. What is the tax rate, in percent?
29. 29.A school bag costs ₹1320 before GST. How many rupees of GST at 5% are added?
30. 30.A kite costs ₹350 before GST. How many rupees of GST at 18% are added?
31. 31.A water bottle costs ₹490 before tax. How many rupees of tax at 10% are added?
32. 32.A school bag costs ₹640 before tax and ₹704 after tax. What is the tax rate, in percent?
33. 33.A pencil box costs ₹150 plus 18% GST. What is the total price, in rupees?
34. 34.A lunch box costs ₹1580 plus 10% tax. What is the total price, in rupees?
35. 35.A storybook costs ₹1975 plus 12% tax. What is the total price, in rupees?
36. 36.A wall clock costs ₹250 plus 18% GST. What is the total price, in rupees?
37. 37.A kite costs ₹290 plus 10% tax. What is the total price, in rupees?
38. 38.A pencil box costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
39. 39.A table fan costs ₹780 plus 5% GST. What is the total price, in rupees?
40. 40.A lunch box costs ₹2000 plus 18% GST. What is the total price, in rupees?

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