GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 541 · 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 ₹1420 before GST and ₹1491 after GST. What is the GST rate, in percent?
2. 2.A lunch box costs ₹1050 plus 18% GST. What is the total price, in rupees?
3. 3.A wall clock costs ₹700 before GST. How many rupees of GST at 18% are added?
4. 4.A lunch box costs ₹1725 before tax and ₹1932 after tax. What is the tax rate, in percent?
5. 5.A table fan costs ₹840 plus 5% GST. What is the total price, in rupees?
6. 6.A school bag costs ₹700 before GST. How many rupees of GST at 18% are added?
7. 7.A pencil box costs ₹875 plus 12% tax. What is the total price, in rupees?
8. 8.A pencil box costs ₹1700 before GST. How many rupees of GST at 5% are added?
9. 9.A football costs ₹1430 before tax. How many rupees of tax at 10% are added?
10. 10.A football costs ₹325 plus 12% tax. What is the total price, in rupees?
11. 11.A cricket bat costs ₹325 plus 12% tax. What is the total price, in rupees?
12. 12.A water bottle costs ₹1850 before GST. How many rupees of GST at 18% are added?
13. 13.A torch costs ₹1420 before GST. How many rupees of GST at 5% are added?
14. 14.A table fan costs ₹350 before GST. How many rupees of GST at 18% are added?
15. 15.A lunch box costs ₹1780 plus 5% GST. What is the total price, in rupees?
16. 16.A toy car costs ₹150 before GST. How many rupees of GST at 18% are added?
17. 17.A pencil box costs ₹500 before GST. How many rupees of GST at 5% are added?
18. 18.A kite costs ₹40 before GST. How many rupees of GST at 5% are added?
19. 19.A football costs ₹1660 before GST. How many rupees of GST at 5% are added?
20. 20.A kite costs ₹340 plus 5% GST. What is the total price, in rupees?
21. 21.A wall clock costs ₹600 before GST. How many rupees of GST at 18% are added?
22. 22.A kite costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
23. 23.A cricket bat costs ₹725 plus 12% tax. What is the total price, in rupees?
24. 24.A water bottle costs ₹200 before GST. How many rupees of GST at 18% are added?
25. 25.A kite costs ₹200 before tax. How many rupees of tax at 12% are added?
26. 26.A torch costs ₹940 before tax and ₹1034 after tax. What is the tax rate, in percent?
27. 27.A school bag costs ₹1900 before tax and ₹2128 after tax. What is the tax rate, in percent?
28. 28.A cricket bat costs ₹1225 before tax. How many rupees of tax at 12% are added?
29. 29.A football costs ₹700 plus 5% GST. What is the total price, in rupees?
30. 30.A storybook costs ₹200 plus 12% tax. What is the total price, in rupees?
31. 31.A water bottle costs ₹380 before GST and ₹399 after GST. What is the GST rate, in percent?
32. 32.A torch costs ₹50 plus 12% tax. What is the total price, in rupees?
33. 33.A water bottle costs ₹150 plus 18% GST. What is the total price, in rupees?
34. 34.A lunch box costs ₹25 plus 12% tax. What is the total price, in rupees?
35. 35.A toy car costs ₹1540 plus 10% tax. What is the total price, in rupees?
36. 36.A kite costs ₹220 before GST and ₹231 after GST. What is the GST rate, in percent?
37. 37.A cricket bat costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
38. 38.A school bag costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
39. 39.A storybook costs ₹1210 plus 10% tax. What is the total price, in rupees?
40. 40.A water bottle costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?

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