GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 540 · 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 pencil box costs ₹800 before GST. How many rupees of GST at 18% are added?
2. 2.A lunch box costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
3. 3.A kite costs ₹1680 before GST. How many rupees of GST at 5% are added?
4. 4.A lunch box costs ₹1120 before tax and ₹1232 after tax. What is the tax rate, in percent?
5. 5.A torch costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
6. 6.A lunch box costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
7. 7.A lunch box costs ₹340 before tax. How many rupees of tax at 10% are added?
8. 8.A water bottle costs ₹1500 plus 18% GST. What is the total price, in rupees?
9. 9.A kite costs ₹1700 plus 18% GST. What is the total price, in rupees?
10. 10.A wall clock costs ₹725 before tax. How many rupees of tax at 12% are added?
11. 11.A storybook costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
12. 12.A wall clock costs ₹1840 plus 5% GST. What is the total price, in rupees?
13. 13.A lunch box costs ₹200 plus 18% GST. What is the total price, in rupees?
14. 14.A cricket bat costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
15. 15.A school bag costs ₹1400 before GST. How many rupees of GST at 5% are added?
16. 16.A torch costs ₹550 plus 12% tax. What is the total price, in rupees?
17. 17.A water bottle costs ₹1340 plus 5% GST. What is the total price, in rupees?
18. 18.A wall clock costs ₹1500 before GST. How many rupees of GST at 18% are added?
19. 19.A toy car costs ₹975 before tax. How many rupees of tax at 12% are added?
20. 20.A school bag costs ₹1820 before GST and ₹1911 after GST. What is the GST rate, in percent?
21. 21.A school bag costs ₹1825 before tax and ₹2044 after tax. What is the tax rate, in percent?
22. 22.A wall clock costs ₹1240 before GST. How many rupees of GST at 5% are added?
23. 23.A toy car costs ₹575 before tax. How many rupees of tax at 12% are added?
24. 24.A torch costs ₹50 before GST. How many rupees of GST at 18% are added?
25. 25.A wall clock costs ₹310 before tax and ₹341 after tax. What is the tax rate, in percent?
26. 26.A torch costs ₹420 plus 5% GST. What is the total price, in rupees?
27. 27.A wall clock costs ₹600 before GST. How many rupees of GST at 18% are added?
28. 28.A toy car costs ₹580 before GST. How many rupees of GST at 5% are added?
29. 29.A football costs ₹1500 plus 18% GST. What is the total price, in rupees?
30. 30.A football costs ₹750 plus 18% GST. What is the total price, in rupees?
31. 31.A storybook costs ₹1840 before tax and ₹2024 after tax. What is the tax rate, in percent?
32. 32.A water bottle costs ₹310 before tax and ₹341 after tax. What is the tax rate, in percent?
33. 33.A cricket bat costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
34. 34.A wall clock costs ₹250 before GST. How many rupees of GST at 18% are added?
35. 35.A kite costs ₹1120 plus 5% GST. What is the total price, in rupees?
36. 36.A football costs ₹1700 plus 18% GST. What is the total price, in rupees?
37. 37.A cricket bat costs ₹350 before GST. How many rupees of GST at 18% are added?
38. 38.A kite costs ₹1520 before GST. How many rupees of GST at 5% are added?
39. 39.A torch costs ₹600 plus 18% GST. What is the total price, in rupees?
40. 40.A kite costs ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?

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