GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 84 · 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 ₹1300 before tax and ₹1430 after tax. What is the tax rate, in percent?
2. 2.A lunch box costs ₹500 before tax and ₹550 after tax. What is the tax rate, in percent?
3. 3.A storybook costs ₹1530 before tax and ₹1683 after tax. What is the tax rate, in percent?
4. 4.A wall clock costs ₹820 plus 5% GST. What is the total price, in rupees?
5. 5.A wall clock costs ₹110 before tax. How many rupees of tax at 10% are added?
6. 6.A water bottle costs ₹150 before GST. How many rupees of GST at 18% are added?
7. 7.A water bottle costs ₹770 before tax. How many rupees of tax at 10% are added?
8. 8.A school bag costs ₹800 before tax and ₹896 after tax. What is the tax rate, in percent?
9. 9.A wall clock costs ₹1580 before GST and ₹1659 after GST. What is the GST rate, in percent?
10. 10.A torch costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
11. 11.A football costs ₹500 plus 18% GST. What is the total price, in rupees?
12. 12.A table fan costs ₹1360 plus 5% GST. What is the total price, in rupees?
13. 13.A table fan costs ₹300 before GST. How many rupees of GST at 18% are added?
14. 14.A school bag costs ₹860 before GST. How many rupees of GST at 5% are added?
15. 15.A school bag costs ₹1450 plus 18% GST. What is the total price, in rupees?
16. 16.A cricket bat costs ₹550 before GST. How many rupees of GST at 18% are added?
17. 17.A table fan costs ₹925 before tax and ₹1036 after tax. What is the tax rate, in percent?
18. 18.A cricket bat costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
19. 19.A school bag costs ₹1140 before GST and ₹1197 after GST. What is the GST rate, in percent?
20. 20.A lunch box costs ₹120 before GST. How many rupees of GST at 5% are added?
21. 21.A toy car costs ₹380 before GST. How many rupees of GST at 5% are added?
22. 22.A wall clock costs ₹660 before GST. How many rupees of GST at 5% are added?
23. 23.A school bag costs ₹1900 plus 18% GST. What is the total price, in rupees?
24. 24.A storybook costs ₹1875 plus 12% tax. What is the total price, in rupees?
25. 25.A water bottle costs ₹570 plus 10% tax. What is the total price, in rupees?
26. 26.A toy car costs ₹60 plus 5% GST. What is the total price, in rupees?
27. 27.A wall clock costs ₹1900 before GST. How many rupees of GST at 5% are added?
28. 28.A lunch box costs ₹1450 before GST. How many rupees of GST at 18% are added?
29. 29.A storybook costs ₹650 before GST. How many rupees of GST at 18% are added?
30. 30.A school bag costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
31. 31.A pencil box costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
32. 32.A torch costs ₹350 before GST. How many rupees of GST at 18% are added?
33. 33.A water bottle costs ₹620 plus 5% GST. What is the total price, in rupees?
34. 34.A pencil box costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
35. 35.A kite costs ₹1100 plus 10% tax. What is the total price, in rupees?
36. 36.A school bag costs ₹1540 before GST. How many rupees of GST at 5% are added?
37. 37.A water bottle costs ₹760 before GST and ₹798 after GST. What is the GST rate, in percent?
38. 38.A cricket bat costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
39. 39.A lunch box costs ₹1125 before tax and ₹1260 after tax. What is the tax rate, in percent?
40. 40.A toy car costs ₹1325 before tax. How many rupees of tax at 12% are added?

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