GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 94 · 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 school bag costs ₹440 before GST. How many rupees of GST at 5% are added?
2. 2.A wall clock costs ₹900 plus 12% tax. What is the total price, in rupees?
3. 3.A school bag costs ₹810 plus 10% tax. What is the total price, in rupees?
4. 4.A football costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
5. 5.A toy car costs ₹1200 before tax. How many rupees of tax at 10% are added?
6. 6.A pencil box costs ₹120 plus 5% GST. What is the total price, in rupees?
7. 7.A water bottle costs ₹1160 before GST and ₹1218 after GST. What is the GST rate, in percent?
8. 8.A school bag costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
9. 9.A wall clock costs ₹1650 plus 18% GST. What is the total price, in rupees?
10. 10.A torch costs ₹1500 before GST and ₹1575 after GST. What is the GST rate, in percent?
11. 11.A football costs ₹1450 before GST. How many rupees of GST at 18% are added?
12. 12.A lunch box costs ₹1040 plus 5% GST. What is the total price, in rupees?
13. 13.A school bag costs ₹1280 before GST. How many rupees of GST at 5% are added?
14. 14.A wall clock costs ₹1180 before GST. How many rupees of GST at 5% are added?
15. 15.A pencil box costs ₹1360 before tax. How many rupees of tax at 10% are added?
16. 16.A wall clock costs ₹840 before GST. How many rupees of GST at 5% are added?
17. 17.A lunch box costs ₹700 before GST. How many rupees of GST at 5% are added?
18. 18.A water bottle costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
19. 19.A school bag costs ₹100 before GST. How many rupees of GST at 18% are added?
20. 20.A kite costs ₹760 plus 5% GST. What is the total price, in rupees?
21. 21.A school bag costs ₹250 before tax and ₹280 after tax. What is the tax rate, in percent?
22. 22.A football costs ₹550 before GST. How many rupees of GST at 18% are added?
23. 23.A toy car costs ₹540 before tax and ₹594 after tax. What is the tax rate, in percent?
24. 24.A toy car costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
25. 25.A pencil box costs ₹1500 before GST. How many rupees of GST at 18% are added?
26. 26.A table fan costs ₹1820 before GST and ₹1911 after GST. What is the GST rate, in percent?
27. 27.A pencil box costs ₹775 plus 12% tax. What is the total price, in rupees?
28. 28.A storybook costs ₹660 plus 5% GST. What is the total price, in rupees?
29. 29.A cricket bat costs ₹1825 before tax and ₹2044 after tax. What is the tax rate, in percent?
30. 30.A toy car costs ₹1475 before tax and ₹1652 after tax. What is the tax rate, in percent?
31. 31.A cricket bat costs ₹960 before GST and ₹1008 after GST. What is the GST rate, in percent?
32. 32.A lunch box costs ₹10 plus 10% tax. What is the total price, in rupees?
33. 33.A lunch box costs ₹1120 before GST. How many rupees of GST at 5% are added?
34. 34.A pencil box costs ₹1320 plus 5% GST. What is the total price, in rupees?
35. 35.A kite costs ₹1450 plus 18% GST. What is the total price, in rupees?
36. 36.A water bottle costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
37. 37.A school bag costs ₹825 before tax and ₹924 after tax. What is the tax rate, in percent?
38. 38.A pencil box costs ₹1090 before tax. How many rupees of tax at 10% are added?
39. 39.A toy car costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
40. 40.A pencil box costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?

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