GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 477 · 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 torch costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
2. 2.A torch costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
3. 3.A storybook costs ₹270 before tax and ₹297 after tax. What is the tax rate, in percent?
4. 4.A torch costs ₹750 plus 18% GST. What is the total price, in rupees?
5. 5.A lunch box costs ₹1520 plus 5% GST. What is the total price, in rupees?
6. 6.A lunch box costs ₹1400 before GST. How many rupees of GST at 18% are added?
7. 7.A lunch box costs ₹850 plus 10% tax. What is the total price, in rupees?
8. 8.A wall clock costs ₹340 before GST. How many rupees of GST at 5% are added?
9. 9.A wall clock costs ₹2000 plus 18% GST. What is the total price, in rupees?
10. 10.A water bottle costs ₹1780 before GST. How many rupees of GST at 5% are added?
11. 11.A football costs ₹1750 before tax. How many rupees of tax at 10% are added?
12. 12.A cricket bat costs ₹60 plus 5% GST. What is the total price, in rupees?
13. 13.A torch costs ₹840 plus 5% GST. What is the total price, in rupees?
14. 14.A water bottle costs ₹1050 plus 12% tax. What is the total price, in rupees?
15. 15.A toy car costs ₹1940 plus 10% tax. What is the total price, in rupees?
16. 16.A school bag costs ₹925 plus 12% tax. What is the total price, in rupees?
17. 17.A wall clock costs ₹400 before GST. How many rupees of GST at 18% are added?
18. 18.A toy car costs ₹1750 plus 18% GST. What is the total price, in rupees?
19. 19.A torch costs ₹880 before GST. How many rupees of GST at 5% are added?
20. 20.A storybook costs ₹225 before tax and ₹252 after tax. What is the tax rate, in percent?
21. 21.A table fan costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
22. 22.A cricket bat costs ₹510 before tax and ₹561 after tax. What is the tax rate, in percent?
23. 23.A football costs ₹950 plus 18% GST. What is the total price, in rupees?
24. 24.A storybook costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
25. 25.A water bottle costs ₹1160 plus 5% GST. What is the total price, in rupees?
26. 26.A pencil box costs ₹1000 before GST and ₹1050 after GST. What is the GST rate, in percent?
27. 27.A football costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
28. 28.A table fan costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
29. 29.A table fan costs ₹1420 before tax. How many rupees of tax at 10% are added?
30. 30.A kite costs ₹40 before GST and ₹42 after GST. What is the GST rate, in percent?
31. 31.A water bottle costs ₹620 before GST. How many rupees of GST at 5% are added?
32. 32.A lunch box costs ₹1680 before tax. How many rupees of tax at 10% are added?
33. 33.A water bottle costs ₹1650 plus 18% GST. What is the total price, in rupees?
34. 34.A pencil box costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
35. 35.A pencil box costs ₹280 before GST. How many rupees of GST at 5% are added?
36. 36.A kite costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
37. 37.A storybook costs ₹940 plus 10% tax. What is the total price, in rupees?
38. 38.A pencil box costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
39. 39.A kite costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
40. 40.A kite costs ₹1700 before tax and ₹1904 after tax. What is the tax rate, in percent?

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