GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 504 · 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 ₹100 before GST. How many rupees of GST at 18% are added?
2. 2.A water bottle costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
3. 3.A toy car costs ₹675 plus 12% tax. What is the total price, in rupees?
4. 4.A toy car costs ₹440 before GST. How many rupees of GST at 5% are added?
5. 5.A kite costs ₹700 before GST and ₹735 after GST. What is the GST rate, in percent?
6. 6.A table fan costs ₹140 before tax and ₹154 after tax. What is the tax rate, in percent?
7. 7.A kite costs ₹1360 plus 5% GST. What is the total price, in rupees?
8. 8.A toy car costs ₹1960 before GST. How many rupees of GST at 5% are added?
9. 9.A pencil box costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
10. 10.A lunch box costs ₹1525 before tax and ₹1708 after tax. What is the tax rate, in percent?
11. 11.A cricket bat costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
12. 12.A school bag costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
13. 13.A water bottle costs ₹1410 before tax. How many rupees of tax at 10% are added?
14. 14.A cricket bat costs ₹320 plus 10% tax. What is the total price, in rupees?
15. 15.A torch costs ₹60 plus 5% GST. What is the total price, in rupees?
16. 16.A lunch box costs ₹660 before GST. How many rupees of GST at 5% are added?
17. 17.A football costs ₹1860 before GST. How many rupees of GST at 5% are added?
18. 18.A wall clock costs ₹660 plus 5% GST. What is the total price, in rupees?
19. 19.A table fan costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
20. 20.A cricket bat costs ₹120 before tax and ₹132 after tax. What is the tax rate, in percent?
21. 21.A torch costs ₹580 before GST. How many rupees of GST at 5% are added?
22. 22.A toy car costs ₹550 plus 18% GST. What is the total price, in rupees?
23. 23.A table fan costs ₹1300 plus 18% GST. What is the total price, in rupees?
24. 24.A kite costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
25. 25.A table fan costs ₹50 before tax. How many rupees of tax at 12% are added?
26. 26.A storybook costs ₹1840 plus 5% GST. What is the total price, in rupees?
27. 27.A storybook costs ₹850 plus 18% GST. What is the total price, in rupees?
28. 28.A school bag costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
29. 29.A school bag costs ₹1100 plus 18% GST. What is the total price, in rupees?
30. 30.A kite costs ₹1775 before tax. How many rupees of tax at 12% are added?
31. 31.A wall clock costs ₹1480 before GST. How many rupees of GST at 5% are added?
32. 32.A wall clock costs ₹950 before tax. How many rupees of tax at 10% are added?
33. 33.A torch costs ₹230 before tax. How many rupees of tax at 10% are added?
34. 34.A school bag costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
35. 35.A water bottle costs ₹1060 before tax. How many rupees of tax at 10% are added?
36. 36.A torch costs ₹500 plus 12% tax. What is the total price, in rupees?
37. 37.A water bottle costs ₹1520 plus 5% GST. What is the total price, in rupees?
38. 38.A school bag costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
39. 39.A table fan costs ₹1040 plus 5% GST. What is the total price, in rupees?
40. 40.A school bag costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?

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