GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 810 · 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 ₹1800 plus 10% tax. What is the total price, in rupees?
2. 2.A table fan costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
3. 3.A water bottle costs ₹460 before GST. How many rupees of GST at 5% are added?
4. 4.A wall clock costs ₹1760 before GST and ₹1848 after GST. What is the GST rate, in percent?
5. 5.A table fan costs ₹1700 plus 18% GST. What is the total price, in rupees?
6. 6.A school bag costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
7. 7.A school bag costs ₹1440 plus 5% GST. What is the total price, in rupees?
8. 8.A pencil box costs ₹1300 plus 5% GST. What is the total price, in rupees?
9. 9.A kite costs ₹470 plus 10% tax. What is the total price, in rupees?
10. 10.A wall clock costs ₹340 plus 5% GST. What is the total price, in rupees?
11. 11.A football costs ₹1000 plus 18% GST. What is the total price, in rupees?
12. 12.A kite costs ₹580 plus 10% tax. What is the total price, in rupees?
13. 13.A school bag costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
14. 14.A wall clock costs ₹80 plus 5% GST. What is the total price, in rupees?
15. 15.A school bag costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
16. 16.A cricket bat costs ₹1100 before GST. How many rupees of GST at 18% are added?
17. 17.A football costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
18. 18.A toy car costs ₹100 before GST. How many rupees of GST at 5% are added?
19. 19.A football costs ₹1420 before GST. How many rupees of GST at 5% are added?
20. 20.A water bottle costs ₹1300 plus 18% GST. What is the total price, in rupees?
21. 21.A water bottle costs ₹600 before tax. How many rupees of tax at 12% are added?
22. 22.A toy car costs ₹250 plus 18% GST. What is the total price, in rupees?
23. 23.A water bottle costs ₹50 plus 18% GST. What is the total price, in rupees?
24. 24.A torch costs ₹1020 before tax and ₹1122 after tax. What is the tax rate, in percent?
25. 25.A storybook costs ₹775 plus 12% tax. What is the total price, in rupees?
26. 26.A toy car costs ₹1500 before tax. How many rupees of tax at 12% are added?
27. 27.A school bag costs ₹650 plus 18% GST. What is the total price, in rupees?
28. 28.A cricket bat costs ₹850 plus 18% GST. What is the total price, in rupees?
29. 29.A kite costs ₹530 before tax. How many rupees of tax at 10% are added?
30. 30.A football costs ₹650 plus 12% tax. What is the total price, in rupees?
31. 31.A pencil box costs ₹550 plus 18% GST. What is the total price, in rupees?
32. 32.A table fan costs ₹650 before tax and ₹715 after tax. What is the tax rate, in percent?
33. 33.A school bag costs ₹1190 before tax. How many rupees of tax at 10% are added?
34. 34.A lunch box costs ₹1420 before GST and ₹1491 after GST. What is the GST rate, in percent?
35. 35.A toy car costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
36. 36.A table fan costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
37. 37.A kite costs ₹550 plus 18% GST. What is the total price, in rupees?
38. 38.A school bag costs ₹1240 before GST. How many rupees of GST at 5% are added?
39. 39.A lunch box costs ₹1620 before GST. How many rupees of GST at 5% are added?
40. 40.A football costs ₹1475 plus 12% tax. What is the total price, in rupees?

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