GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 610 · 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 football costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
2. 2.A school bag costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
3. 3.A torch costs ₹580 before GST. How many rupees of GST at 5% are added?
4. 4.A pencil box costs ₹650 before tax and ₹728 after tax. What is the tax rate, in percent?
5. 5.A wall clock costs ₹840 plus 10% tax. What is the total price, in rupees?
6. 6.A water bottle costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
7. 7.A water bottle costs ₹1800 before GST. How many rupees of GST at 18% are added?
8. 8.A lunch box costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
9. 9.A toy car costs ₹1270 plus 10% tax. What is the total price, in rupees?
10. 10.A pencil box costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
11. 11.A school bag costs ₹930 plus 10% tax. What is the total price, in rupees?
12. 12.A cricket bat costs ₹1250 before GST. How many rupees of GST at 18% are added?
13. 13.A wall clock costs ₹650 plus 18% GST. What is the total price, in rupees?
14. 14.A storybook costs ₹550 before GST. How many rupees of GST at 18% are added?
15. 15.A storybook costs ₹350 before tax and ₹392 after tax. What is the tax rate, in percent?
16. 16.A torch costs ₹300 before GST and ₹315 after GST. What is the GST rate, in percent?
17. 17.A pencil box costs ₹1950 plus 18% GST. What is the total price, in rupees?
18. 18.A storybook costs ₹1000 before GST. How many rupees of GST at 18% are added?
19. 19.A school bag costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
20. 20.A school bag costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
21. 21.A wall clock costs ₹1375 before tax and ₹1540 after tax. What is the tax rate, in percent?
22. 22.A table fan costs ₹900 plus 18% GST. What is the total price, in rupees?
23. 23.A cricket bat costs ₹550 plus 18% GST. What is the total price, in rupees?
24. 24.A lunch box costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
25. 25.A football costs ₹2000 before tax. How many rupees of tax at 12% are added?
26. 26.A kite costs ₹280 before GST and ₹294 after GST. What is the GST rate, in percent?
27. 27.A school bag costs ₹920 before GST. How many rupees of GST at 5% are added?
28. 28.A storybook costs ₹850 plus 18% GST. What is the total price, in rupees?
29. 29.A football costs ₹1610 before tax and ₹1771 after tax. What is the tax rate, in percent?
30. 30.A storybook costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
31. 31.A toy car costs ₹1920 plus 5% GST. What is the total price, in rupees?
32. 32.A school bag costs ₹940 before tax. How many rupees of tax at 10% are added?
33. 33.A wall clock costs ₹650 before GST. How many rupees of GST at 18% are added?
34. 34.A toy car costs ₹560 before GST. How many rupees of GST at 5% are added?
35. 35.A school bag costs ₹1150 plus 10% tax. What is the total price, in rupees?
36. 36.A lunch box costs ₹620 plus 5% GST. What is the total price, in rupees?
37. 37.A storybook costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
38. 38.A football costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
39. 39.A table fan costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
40. 40.A toy car costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?

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