GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 958 · 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 ₹325 before tax and ₹364 after tax. What is the tax rate, in percent?
2. 2.A storybook costs ₹1450 before tax. How many rupees of tax at 12% are added?
3. 3.A school bag costs ₹1750 before tax and ₹1960 after tax. What is the tax rate, in percent?
4. 4.A kite costs ₹950 before GST. How many rupees of GST at 18% are added?
5. 5.A kite costs ₹1750 before GST. How many rupees of GST at 18% are added?
6. 6.A football costs ₹100 plus 18% GST. What is the total price, in rupees?
7. 7.A school bag costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
8. 8.A cricket bat costs ₹175 plus 12% tax. What is the total price, in rupees?
9. 9.A school bag costs ₹1860 before GST and ₹1953 after GST. What is the GST rate, in percent?
10. 10.A football costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
11. 11.A lunch box costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
12. 12.A cricket bat costs ₹1550 before tax. How many rupees of tax at 12% are added?
13. 13.A torch costs ₹725 plus 12% tax. What is the total price, in rupees?
14. 14.A wall clock costs ₹850 plus 18% GST. What is the total price, in rupees?
15. 15.A storybook costs ₹1920 plus 5% GST. What is the total price, in rupees?
16. 16.A football costs ₹325 before tax. How many rupees of tax at 12% are added?
17. 17.A cricket bat costs ₹100 before tax. How many rupees of tax at 10% are added?
18. 18.A kite costs ₹600 plus 5% GST. What is the total price, in rupees?
19. 19.A torch costs ₹1810 before tax. How many rupees of tax at 10% are added?
20. 20.A torch costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
21. 21.A torch costs ₹250 before GST. How many rupees of GST at 18% are added?
22. 22.A table fan costs ₹700 plus 18% GST. What is the total price, in rupees?
23. 23.A cricket bat costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
24. 24.A cricket bat costs ₹1100 before tax. How many rupees of tax at 12% are added?
25. 25.A toy car costs ₹125 before tax and ₹140 after tax. What is the tax rate, in percent?
26. 26.A cricket bat costs ₹1050 before GST. How many rupees of GST at 18% are added?
27. 27.A pencil box costs ₹250 plus 12% tax. What is the total price, in rupees?
28. 28.A kite costs ₹1640 plus 5% GST. What is the total price, in rupees?
29. 29.A lunch box costs ₹400 plus 18% GST. What is the total price, in rupees?
30. 30.A lunch box costs ₹25 before tax and ₹28 after tax. What is the tax rate, in percent?
31. 31.A table fan costs ₹620 plus 5% GST. What is the total price, in rupees?
32. 32.A table fan costs ₹325 before tax. How many rupees of tax at 12% are added?
33. 33.A cricket bat costs ₹960 plus 5% GST. What is the total price, in rupees?
34. 34.A school bag costs ₹400 before tax. How many rupees of tax at 12% are added?
35. 35.A water bottle costs ₹520 before GST. How many rupees of GST at 5% are added?
36. 36.A lunch box costs ₹1760 before GST. How many rupees of GST at 5% are added?
37. 37.A wall clock costs ₹100 plus 18% GST. What is the total price, in rupees?
38. 38.A lunch box costs ₹1360 before GST and ₹1428 after GST. What is the GST rate, in percent?
39. 39.A torch costs ₹350 plus 18% GST. What is the total price, in rupees?
40. 40.A cricket bat costs ₹500 before GST. How many rupees of GST at 18% are added?

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