GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 98 · 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 wall clock costs ₹1600 before tax. How many rupees of tax at 12% are added?
2. 2.A school bag costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
3. 3.A kite costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
4. 4.A football costs ₹1200 before tax and ₹1320 after tax. What is the tax rate, in percent?
5. 5.A football costs ₹1500 plus 10% tax. What is the total price, in rupees?
6. 6.A pencil box costs ₹700 plus 18% GST. What is the total price, in rupees?
7. 7.A school bag costs ₹1600 plus 5% GST. What is the total price, in rupees?
8. 8.A table fan costs ₹120 before GST. How many rupees of GST at 5% are added?
9. 9.A pencil box costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
10. 10.A football costs ₹700 plus 18% GST. What is the total price, in rupees?
11. 11.A lunch box costs ₹1150 plus 18% GST. What is the total price, in rupees?
12. 12.A school bag costs ₹275 plus 12% tax. What is the total price, in rupees?
13. 13.A kite costs ₹1240 before GST. How many rupees of GST at 5% are added?
14. 14.A torch costs ₹200 plus 18% GST. What is the total price, in rupees?
15. 15.A water bottle costs ₹860 before GST. How many rupees of GST at 5% are added?
16. 16.A storybook costs ₹1560 before GST. How many rupees of GST at 5% are added?
17. 17.A football costs ₹150 before GST. How many rupees of GST at 18% are added?
18. 18.A lunch box costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
19. 19.A water bottle costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
20. 20.A school bag costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
21. 21.A water bottle costs ₹1600 plus 5% GST. What is the total price, in rupees?
22. 22.A table fan costs ₹900 before GST. How many rupees of GST at 5% are added?
23. 23.A table fan costs ₹260 plus 5% GST. What is the total price, in rupees?
24. 24.A water bottle costs ₹140 plus 5% GST. What is the total price, in rupees?
25. 25.A school bag costs ₹1420 before GST and ₹1491 after GST. What is the GST rate, in percent?
26. 26.A pencil box costs ₹1400 plus 12% tax. What is the total price, in rupees?
27. 27.A pencil box costs ₹300 before GST. How many rupees of GST at 18% are added?
28. 28.A storybook costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
29. 29.A torch costs ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
30. 30.A pencil box costs ₹1200 plus 18% GST. What is the total price, in rupees?
31. 31.A cricket bat costs ₹900 plus 18% GST. What is the total price, in rupees?
32. 32.A school bag costs ₹1210 plus 10% tax. What is the total price, in rupees?
33. 33.A torch costs ₹450 plus 18% GST. What is the total price, in rupees?
34. 34.A table fan costs ₹1100 plus 12% tax. What is the total price, in rupees?
35. 35.A toy car costs ₹700 before GST. How many rupees of GST at 18% are added?
36. 36.A pencil box costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
37. 37.A school bag costs ₹500 before tax. How many rupees of tax at 12% are added?
38. 38.A water bottle costs ₹1200 before tax and ₹1320 after tax. What is the tax rate, in percent?
39. 39.A school bag costs ₹680 before GST and ₹714 after GST. What is the GST rate, in percent?
40. 40.A cricket bat costs ₹1800 before GST. How many rupees of GST at 5% are added?

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