GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 118 · 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 torch costs ₹225 plus 12% tax. What is the total price, in rupees?
2. 2.A storybook costs ₹300 before GST. How many rupees of GST at 18% are added?
3. 3.A toy car costs ₹1620 plus 5% GST. What is the total price, in rupees?
4. 4.A table fan costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
5. 5.A cricket bat costs ₹1580 before tax and ₹1738 after tax. What is the tax rate, in percent?
6. 6.A pencil box costs ₹1600 plus 18% GST. What is the total price, in rupees?
7. 7.A cricket bat costs ₹700 before tax. How many rupees of tax at 12% are added?
8. 8.A kite costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
9. 9.A water bottle costs ₹1980 before GST. How many rupees of GST at 5% are added?
10. 10.A water bottle costs ₹1125 before tax. How many rupees of tax at 12% are added?
11. 11.A water bottle costs ₹225 plus 12% tax. What is the total price, in rupees?
12. 12.A football costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?
13. 13.A storybook costs ₹550 plus 12% tax. What is the total price, in rupees?
14. 14.A water bottle costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
15. 15.A kite costs ₹1140 plus 5% GST. What is the total price, in rupees?
16. 16.A torch costs ₹980 plus 5% GST. What is the total price, in rupees?
17. 17.A pencil box costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
18. 18.A football costs ₹950 before GST. How many rupees of GST at 18% are added?
19. 19.A wall clock costs ₹330 before tax. How many rupees of tax at 10% are added?
20. 20.A lunch box costs ₹1750 before tax. How many rupees of tax at 12% are added?
21. 21.A torch costs ₹1350 plus 18% GST. What is the total price, in rupees?
22. 22.A storybook costs ₹1700 plus 18% GST. What is the total price, in rupees?
23. 23.A football costs ₹1360 plus 5% GST. What is the total price, in rupees?
24. 24.A lunch box costs ₹1200 before tax. How many rupees of tax at 10% are added?
25. 25.A lunch box costs ₹600 plus 18% GST. What is the total price, in rupees?
26. 26.A toy car costs ₹530 before tax and ₹583 after tax. What is the tax rate, in percent?
27. 27.A cricket bat costs ₹1500 before GST. How many rupees of GST at 18% are added?
28. 28.A water bottle costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
29. 29.A football costs ₹200 before tax and ₹224 after tax. What is the tax rate, in percent?
30. 30.A water bottle costs ₹1250 before tax. How many rupees of tax at 12% are added?
31. 31.A lunch box costs ₹900 plus 18% GST. What is the total price, in rupees?
32. 32.A football costs ₹300 plus 10% tax. What is the total price, in rupees?
33. 33.A toy car costs ₹970 plus 10% tax. What is the total price, in rupees?
34. 34.A school bag costs ₹1240 before tax. How many rupees of tax at 10% are added?
35. 35.A cricket bat costs ₹2000 before tax. How many rupees of tax at 12% are added?
36. 36.A wall clock costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
37. 37.A storybook costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?
38. 38.A torch costs ₹1550 plus 18% GST. What is the total price, in rupees?
39. 39.A school bag costs ₹310 before tax. How many rupees of tax at 10% are added?
40. 40.A wall clock costs ₹910 before tax and ₹1001 after tax. What is the tax rate, in percent?

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