GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 420 · 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 cricket bat costs ₹850 before GST. How many rupees of GST at 18% are added?
2. 2.A kite costs ₹940 before GST. How many rupees of GST at 5% are added?
3. 3.A football costs ₹40 before GST. How many rupees of GST at 5% are added?
4. 4.A torch costs ₹1130 plus 10% tax. What is the total price, in rupees?
5. 5.A lunch box costs ₹480 before GST. How many rupees of GST at 5% are added?
6. 6.A lunch box costs ₹540 before GST. How many rupees of GST at 5% are added?
7. 7.A kite costs ₹940 plus 10% tax. What is the total price, in rupees?
8. 8.A water bottle costs ₹360 before tax. How many rupees of tax at 10% are added?
9. 9.A water bottle costs ₹1900 plus 5% GST. What is the total price, in rupees?
10. 10.A kite costs ₹230 before tax. How many rupees of tax at 10% are added?
11. 11.A water bottle costs ₹740 before GST. How many rupees of GST at 5% are added?
12. 12.A football costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
13. 13.A storybook costs ₹1950 plus 18% GST. What is the total price, in rupees?
14. 14.A storybook costs ₹1850 plus 18% GST. What is the total price, in rupees?
15. 15.A torch costs ₹460 before GST. How many rupees of GST at 5% are added?
16. 16.A cricket bat costs ₹60 before GST. How many rupees of GST at 5% are added?
17. 17.A school bag costs ₹1800 plus 10% tax. What is the total price, in rupees?
18. 18.A table fan costs ₹540 before tax. How many rupees of tax at 10% are added?
19. 19.A torch costs ₹800 before GST. How many rupees of GST at 5% are added?
20. 20.A lunch box costs ₹1600 plus 18% GST. What is the total price, in rupees?
21. 21.A cricket bat costs ₹250 plus 18% GST. What is the total price, in rupees?
22. 22.A lunch box costs ₹300 plus 18% GST. What is the total price, in rupees?
23. 23.A football costs ₹240 before GST. How many rupees of GST at 5% are added?
24. 24.A pencil box costs ₹540 plus 10% tax. What is the total price, in rupees?
25. 25.A toy car costs ₹1240 before tax. How many rupees of tax at 10% are added?
26. 26.A pencil box costs ₹1540 before GST. How many rupees of GST at 5% are added?
27. 27.A torch costs ₹150 before GST. How many rupees of GST at 18% are added?
28. 28.A wall clock costs ₹1950 plus 18% GST. What is the total price, in rupees?
29. 29.A wall clock costs ₹1900 plus 12% tax. What is the total price, in rupees?
30. 30.A water bottle costs ₹550 plus 18% GST. What is the total price, in rupees?
31. 31.A toy car costs ₹760 before GST. How many rupees of GST at 5% are added?
32. 32.A school bag costs ₹80 before GST. How many rupees of GST at 5% are added?
33. 33.A lunch box costs ₹1500 before GST. How many rupees of GST at 18% are added?
34. 34.A toy car costs ₹980 plus 5% GST. What is the total price, in rupees?
35. 35.A cricket bat costs ₹400 plus 12% tax. What is the total price, in rupees?
36. 36.A torch costs ₹350 before tax and ₹392 after tax. What is the tax rate, in percent?
37. 37.A pencil box costs ₹1500 before GST. How many rupees of GST at 5% are added?
38. 38.A storybook costs ₹875 plus 12% tax. What is the total price, in rupees?
39. 39.A kite costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
40. 40.A lunch box costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?

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