GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 125 · 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 water bottle costs ₹1800 before GST. How many rupees of GST at 18% are added?
2. 2.A kite costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
3. 3.A cricket bat costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
4. 4.A storybook costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
5. 5.A kite costs ₹1120 plus 5% GST. What is the total price, in rupees?
6. 6.A water bottle costs ₹1200 plus 18% GST. What is the total price, in rupees?
7. 7.A storybook costs ₹350 before GST. How many rupees of GST at 18% are added?
8. 8.A table fan costs ₹690 plus 10% tax. What is the total price, in rupees?
9. 9.A cricket bat costs ₹1840 plus 5% GST. What is the total price, in rupees?
10. 10.A kite costs ₹170 before tax. How many rupees of tax at 10% are added?
11. 11.A toy car costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
12. 12.A torch costs ₹1300 before GST. How many rupees of GST at 5% are added?
13. 13.A cricket bat costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?
14. 14.A lunch box costs ₹400 plus 12% tax. What is the total price, in rupees?
15. 15.A school bag costs ₹300 before tax and ₹336 after tax. What is the tax rate, in percent?
16. 16.A football costs ₹1000 plus 10% tax. What is the total price, in rupees?
17. 17.A kite costs ₹520 plus 10% tax. What is the total price, in rupees?
18. 18.A table fan costs ₹1260 plus 5% GST. What is the total price, in rupees?
19. 19.A kite costs ₹1675 before tax. How many rupees of tax at 12% are added?
20. 20.A water bottle costs ₹175 before tax. How many rupees of tax at 12% are added?
21. 21.A football costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
22. 22.A storybook costs ₹1875 before tax and ₹2100 after tax. What is the tax rate, in percent?
23. 23.A school bag costs ₹100 plus 18% GST. What is the total price, in rupees?
24. 24.A cricket bat costs ₹1650 plus 18% GST. What is the total price, in rupees?
25. 25.A wall clock costs ₹1980 before tax. How many rupees of tax at 10% are added?
26. 26.A cricket bat costs ₹130 plus 10% tax. What is the total price, in rupees?
27. 27.A water bottle costs ₹1620 before tax. How many rupees of tax at 10% are added?
28. 28.A pencil box costs ₹575 plus 12% tax. What is the total price, in rupees?
29. 29.A kite costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
30. 30.A wall clock costs ₹1480 plus 5% GST. What is the total price, in rupees?
31. 31.A torch costs ₹990 before tax. How many rupees of tax at 10% are added?
32. 32.A lunch box costs ₹1275 plus 12% tax. What is the total price, in rupees?
33. 33.A toy car costs ₹200 plus 18% GST. What is the total price, in rupees?
34. 34.A torch costs ₹1950 plus 18% GST. What is the total price, in rupees?
35. 35.A pencil box costs ₹1950 plus 18% GST. What is the total price, in rupees?
36. 36.A cricket bat costs ₹950 before GST. How many rupees of GST at 18% are added?
37. 37.A lunch box costs ₹775 before tax. How many rupees of tax at 12% are added?
38. 38.A pencil box costs ₹60 before GST. How many rupees of GST at 5% are added?
39. 39.A football costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
40. 40.A kite costs ₹700 plus 18% GST. What is the total price, in rupees?

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