GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 847 · 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 football costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
2. 2.A school bag costs ₹25 plus 12% tax. What is the total price, in rupees?
3. 3.A storybook costs ₹140 before tax and ₹154 after tax. What is the tax rate, in percent?
4. 4.A school bag costs ₹1460 plus 5% GST. What is the total price, in rupees?
5. 5.A torch costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
6. 6.A wall clock costs ₹100 plus 18% GST. What is the total price, in rupees?
7. 7.A wall clock costs ₹1260 before GST. How many rupees of GST at 5% are added?
8. 8.A school bag costs ₹1820 before tax. How many rupees of tax at 10% are added?
9. 9.A wall clock costs ₹1550 plus 18% GST. What is the total price, in rupees?
10. 10.A wall clock costs ₹1470 before tax and ₹1617 after tax. What is the tax rate, in percent?
11. 11.A storybook costs ₹1500 plus 12% tax. What is the total price, in rupees?
12. 12.A pencil box costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
13. 13.A table fan costs ₹1675 before tax. How many rupees of tax at 12% are added?
14. 14.A water bottle costs ₹1740 plus 5% GST. What is the total price, in rupees?
15. 15.A storybook costs ₹920 before GST. How many rupees of GST at 5% are added?
16. 16.A football costs ₹610 plus 10% tax. What is the total price, in rupees?
17. 17.A kite costs ₹940 before tax and ₹1034 after tax. What is the tax rate, in percent?
18. 18.A storybook costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
19. 19.A water bottle costs ₹220 before GST. How many rupees of GST at 5% are added?
20. 20.A water bottle costs ₹300 before GST. How many rupees of GST at 18% are added?
21. 21.A pencil box costs ₹300 before GST and ₹315 after GST. What is the GST rate, in percent?
22. 22.A table fan costs ₹440 before GST. How many rupees of GST at 5% are added?
23. 23.A wall clock costs ₹1160 before GST and ₹1218 after GST. What is the GST rate, in percent?
24. 24.A lunch box costs ₹1320 plus 5% GST. What is the total price, in rupees?
25. 25.A wall clock costs ₹1400 before tax and ₹1568 after tax. What is the tax rate, in percent?
26. 26.A wall clock costs ₹470 plus 10% tax. What is the total price, in rupees?
27. 27.A table fan costs ₹540 plus 5% GST. What is the total price, in rupees?
28. 28.A lunch box costs ₹750 plus 18% GST. What is the total price, in rupees?
29. 29.A toy car costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
30. 30.A cricket bat costs ₹1250 plus 12% tax. What is the total price, in rupees?
31. 31.A kite costs ₹400 before GST. How many rupees of GST at 18% are added?
32. 32.A wall clock costs ₹200 plus 10% tax. What is the total price, in rupees?
33. 33.A lunch box costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
34. 34.A pencil box costs ₹1700 plus 18% GST. What is the total price, in rupees?
35. 35.A table fan costs ₹1900 before tax and ₹2128 after tax. What is the tax rate, in percent?
36. 36.A table fan costs ₹650 plus 18% GST. What is the total price, in rupees?
37. 37.A wall clock costs ₹1300 before GST. How many rupees of GST at 5% are added?
38. 38.A cricket bat costs ₹1600 plus 5% GST. What is the total price, in rupees?
39. 39.A kite costs ₹50 before tax and ₹55 after tax. What is the tax rate, in percent?
40. 40.A football costs ₹1500 before tax and ₹1680 after tax. What is the tax rate, in percent?

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