GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 496 · 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 ₹1600 plus 18% GST. What is the total price, in rupees?
2. 2.A lunch box costs ₹160 before GST. How many rupees of GST at 5% are added?
3. 3.A torch costs ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
4. 4.A cricket bat costs ₹1200 before GST. How many rupees of GST at 5% are added?
5. 5.A toy car costs ₹180 before GST. How many rupees of GST at 5% are added?
6. 6.A table fan costs ₹940 plus 10% tax. What is the total price, in rupees?
7. 7.A water bottle costs ₹1060 before tax and ₹1166 after tax. What is the tax rate, in percent?
8. 8.A wall clock costs ₹1000 before GST. How many rupees of GST at 5% are added?
9. 9.A kite costs ₹320 before GST. How many rupees of GST at 5% are added?
10. 10.A cricket bat costs ₹1875 before tax. How many rupees of tax at 12% are added?
11. 11.A water bottle costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
12. 12.A kite costs ₹75 before tax. How many rupees of tax at 12% are added?
13. 13.A wall clock costs ₹1425 plus 12% tax. What is the total price, in rupees?
14. 14.A football costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
15. 15.A table fan costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
16. 16.A lunch box costs ₹560 plus 10% tax. What is the total price, in rupees?
17. 17.A kite costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
18. 18.A toy car costs ₹1340 plus 5% GST. What is the total price, in rupees?
19. 19.A torch costs ₹600 before GST. How many rupees of GST at 5% are added?
20. 20.A water bottle costs ₹50 plus 18% GST. What is the total price, in rupees?
21. 21.A football costs ₹1150 plus 18% GST. What is the total price, in rupees?
22. 22.A toy car costs ₹225 plus 12% tax. What is the total price, in rupees?
23. 23.A lunch box costs ₹1900 plus 12% tax. What is the total price, in rupees?
24. 24.A table fan costs ₹550 plus 18% GST. What is the total price, in rupees?
25. 25.A water bottle costs ₹510 before tax. How many rupees of tax at 10% are added?
26. 26.A table fan costs ₹400 plus 5% GST. What is the total price, in rupees?
27. 27.A water bottle costs ₹410 before tax. How many rupees of tax at 10% are added?
28. 28.A torch costs ₹150 before GST. How many rupees of GST at 18% are added?
29. 29.A table fan costs ₹1120 before GST. How many rupees of GST at 5% are added?
30. 30.A table fan costs ₹1560 before tax. How many rupees of tax at 10% are added?
31. 31.A torch costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
32. 32.A wall clock costs ₹1880 before tax and ₹2068 after tax. What is the tax rate, in percent?
33. 33.A pencil box costs ₹1300 plus 18% GST. What is the total price, in rupees?
34. 34.A water bottle costs ₹1550 plus 12% tax. What is the total price, in rupees?
35. 35.A torch costs ₹1175 before tax. How many rupees of tax at 12% are added?
36. 36.A football costs ₹1860 before GST. How many rupees of GST at 5% are added?
37. 37.A school bag costs ₹800 before tax and ₹896 after tax. What is the tax rate, in percent?
38. 38.A wall clock costs ₹1080 plus 5% GST. What is the total price, in rupees?
39. 39.A toy car costs ₹1350 before GST. How many rupees of GST at 18% are added?
40. 40.A lunch box costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?

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