GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 120 · 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 lunch box costs ₹1120 before GST. How many rupees of GST at 5% are added?
2. 2.A pencil box costs ₹1820 before GST. How many rupees of GST at 5% are added?
3. 3.A table fan costs ₹1340 before GST. How many rupees of GST at 5% are added?
4. 4.A kite costs ₹1640 before GST. How many rupees of GST at 5% are added?
5. 5.A table fan costs ₹1050 plus 18% GST. What is the total price, in rupees?
6. 6.A school bag costs ₹840 plus 5% GST. What is the total price, in rupees?
7. 7.A toy car costs ₹300 plus 5% GST. What is the total price, in rupees?
8. 8.A football costs ₹820 plus 5% GST. What is the total price, in rupees?
9. 9.A school bag costs ₹1330 before tax. How many rupees of tax at 10% are added?
10. 10.A school bag costs ₹1480 plus 5% GST. What is the total price, in rupees?
11. 11.A water bottle costs ₹620 before GST and ₹651 after GST. What is the GST rate, in percent?
12. 12.A football costs ₹940 before GST. How many rupees of GST at 5% are added?
13. 13.A cricket bat costs ₹1000 before tax and ₹1100 after tax. What is the tax rate, in percent?
14. 14.A school bag costs ₹1040 before GST. How many rupees of GST at 5% are added?
15. 15.A pencil box costs ₹580 before tax. How many rupees of tax at 10% are added?
16. 16.A wall clock costs ₹225 before tax and ₹252 after tax. What is the tax rate, in percent?
17. 17.A school bag costs ₹430 before tax and ₹473 after tax. What is the tax rate, in percent?
18. 18.A water bottle costs ₹650 plus 12% tax. What is the total price, in rupees?
19. 19.A torch costs ₹450 plus 18% GST. What is the total price, in rupees?
20. 20.A pencil box costs ₹740 plus 5% GST. What is the total price, in rupees?
21. 21.A table fan costs ₹50 plus 18% GST. What is the total price, in rupees?
22. 22.A table fan costs ₹1960 before GST and ₹2058 after GST. What is the GST rate, in percent?
23. 23.A lunch box costs ₹1100 before GST. How many rupees of GST at 5% are added?
24. 24.A water bottle costs ₹1360 plus 5% GST. What is the total price, in rupees?
25. 25.A wall clock costs ₹780 before GST. How many rupees of GST at 5% are added?
26. 26.A lunch box costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
27. 27.A football costs ₹300 plus 12% tax. What is the total price, in rupees?
28. 28.A school bag costs ₹1100 plus 18% GST. What is the total price, in rupees?
29. 29.A storybook costs ₹1720 plus 5% GST. What is the total price, in rupees?
30. 30.A water bottle costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
31. 31.A pencil box costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
32. 32.A torch costs ₹1550 plus 18% GST. What is the total price, in rupees?
33. 33.A storybook costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
34. 34.A table fan costs ₹900 before tax. How many rupees of tax at 10% are added?
35. 35.A kite costs ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?
36. 36.A cricket bat costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
37. 37.A wall clock costs ₹1090 plus 10% tax. What is the total price, in rupees?
38. 38.A toy car costs ₹300 plus 18% GST. What is the total price, in rupees?
39. 39.A water bottle costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
40. 40.A lunch box costs ₹920 before GST. How many rupees of GST at 5% are added?

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