GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 104 · 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 water bottle costs ₹675 before tax. How many rupees of tax at 12% are added?
2. 2.A water bottle costs ₹1000 before GST and ₹1050 after GST. What is the GST rate, in percent?
3. 3.A toy car costs ₹1240 before tax and ₹1364 after tax. What is the tax rate, in percent?
4. 4.A storybook costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
5. 5.A torch costs ₹1100 before GST. How many rupees of GST at 18% are added?
6. 6.A school bag costs ₹1800 plus 18% GST. What is the total price, in rupees?
7. 7.A school bag costs ₹1500 plus 18% GST. What is the total price, in rupees?
8. 8.A cricket bat costs ₹1350 before GST. How many rupees of GST at 18% are added?
9. 9.A football costs ₹1370 plus 10% tax. What is the total price, in rupees?
10. 10.A pencil box costs ₹140 before GST. How many rupees of GST at 5% are added?
11. 11.A football costs ₹1420 plus 10% tax. What is the total price, in rupees?
12. 12.A storybook costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
13. 13.A lunch box costs ₹700 plus 18% GST. What is the total price, in rupees?
14. 14.A lunch box costs ₹50 before GST. How many rupees of GST at 18% are added?
15. 15.A wall clock costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
16. 16.A table fan costs ₹1575 before tax. How many rupees of tax at 12% are added?
17. 17.A wall clock costs ₹1450 plus 18% GST. What is the total price, in rupees?
18. 18.A kite costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
19. 19.A football costs ₹1890 before tax and ₹2079 after tax. What is the tax rate, in percent?
20. 20.A cricket bat costs ₹1250 before tax and ₹1400 after tax. What is the tax rate, in percent?
21. 21.A school bag costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
22. 22.A water bottle costs ₹1420 plus 5% GST. What is the total price, in rupees?
23. 23.A wall clock costs ₹1280 plus 10% tax. What is the total price, in rupees?
24. 24.A wall clock costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
25. 25.A kite costs ₹1125 before tax and ₹1260 after tax. What is the tax rate, in percent?
26. 26.A cricket bat costs ₹1225 before tax and ₹1372 after tax. What is the tax rate, in percent?
27. 27.A torch costs ₹1600 before GST and ₹1680 after GST. What is the GST rate, in percent?
28. 28.A lunch box costs ₹1080 before GST and ₹1134 after GST. What is the GST rate, in percent?
29. 29.A wall clock costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
30. 30.A storybook costs ₹1440 before GST. How many rupees of GST at 5% are added?
31. 31.A school bag costs ₹1900 before GST. How many rupees of GST at 18% are added?
32. 32.A kite costs ₹1560 before GST. How many rupees of GST at 5% are added?
33. 33.A cricket bat costs ₹800 before GST. How many rupees of GST at 5% are added?
34. 34.A lunch box costs ₹120 before GST. How many rupees of GST at 5% are added?
35. 35.A wall clock costs ₹880 plus 10% tax. What is the total price, in rupees?
36. 36.A water bottle costs ₹1290 plus 10% tax. What is the total price, in rupees?
37. 37.A table fan costs ₹140 before tax and ₹154 after tax. What is the tax rate, in percent?
38. 38.A kite costs ₹1660 plus 10% tax. What is the total price, in rupees?
39. 39.A lunch box costs ₹250 plus 18% GST. What is the total price, in rupees?
40. 40.A football costs ₹1360 plus 5% GST. What is the total price, in rupees?

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