GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 564 · 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 toy car costs ₹380 before tax and ₹418 after tax. What is the tax rate, in percent?
2. 2.A water bottle costs ₹1300 before GST. How many rupees of GST at 18% are added?
3. 3.A pencil box costs ₹320 before GST. How many rupees of GST at 5% are added?
4. 4.A lunch box costs ₹350 plus 12% tax. What is the total price, in rupees?
5. 5.A water bottle costs ₹50 before tax and ₹56 after tax. What is the tax rate, in percent?
6. 6.A water bottle costs ₹1800 plus 18% GST. What is the total price, in rupees?
7. 7.A torch costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
8. 8.A school bag costs ₹1700 before GST. How many rupees of GST at 18% are added?
9. 9.A football costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
10. 10.A lunch box costs ₹1960 plus 5% GST. What is the total price, in rupees?
11. 11.A football costs ₹1050 before tax. How many rupees of tax at 12% are added?
12. 12.A water bottle costs ₹240 plus 5% GST. What is the total price, in rupees?
13. 13.A cricket bat costs ₹1080 before tax. How many rupees of tax at 10% are added?
14. 14.A pencil box costs ₹1250 before GST. How many rupees of GST at 18% are added?
15. 15.A water bottle costs ₹1960 before GST and ₹2058 after GST. What is the GST rate, in percent?
16. 16.A school bag costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
17. 17.A water bottle costs ₹300 before GST and ₹315 after GST. What is the GST rate, in percent?
18. 18.A football costs ₹1600 before GST and ₹1680 after GST. What is the GST rate, in percent?
19. 19.A football costs ₹1150 before GST. How many rupees of GST at 18% are added?
20. 20.A school bag costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
21. 21.A wall clock costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
22. 22.A toy car costs ₹1750 before GST. How many rupees of GST at 18% are added?
23. 23.A pencil box costs ₹1425 plus 12% tax. What is the total price, in rupees?
24. 24.A torch costs ₹960 before GST. How many rupees of GST at 5% are added?
25. 25.A lunch box costs ₹1230 plus 10% tax. What is the total price, in rupees?
26. 26.A storybook costs ₹840 plus 5% GST. What is the total price, in rupees?
27. 27.A wall clock costs ₹1380 before GST. How many rupees of GST at 5% are added?
28. 28.A school bag costs ₹240 before GST. How many rupees of GST at 5% are added?
29. 29.A torch costs ₹1050 plus 10% tax. What is the total price, in rupees?
30. 30.A football costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
31. 31.A pencil box costs ₹1550 plus 18% GST. What is the total price, in rupees?
32. 32.A cricket bat costs ₹1440 plus 5% GST. What is the total price, in rupees?
33. 33.A school bag costs ₹950 before GST. How many rupees of GST at 18% are added?
34. 34.A wall clock costs ₹1120 plus 5% GST. What is the total price, in rupees?
35. 35.A football costs ₹800 plus 5% GST. What is the total price, in rupees?
36. 36.A kite costs ₹40 plus 10% tax. What is the total price, in rupees?
37. 37.A water bottle costs ₹2000 before tax. How many rupees of tax at 10% are added?
38. 38.A torch costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
39. 39.A toy car costs ₹620 plus 5% GST. What is the total price, in rupees?
40. 40.A torch costs ₹350 plus 18% GST. What is the total price, in rupees?

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