GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 7 · 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 kite costs ₹1710 plus 10% tax. What is the total price, in rupees?
2. 2.A pencil box costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
3. 3.A kite costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
4. 4.A toy car costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
5. 5.A storybook costs ₹1160 before tax. How many rupees of tax at 10% are added?
6. 6.A school bag costs ₹250 before GST. How many rupees of GST at 18% are added?
7. 7.A school bag costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
8. 8.A football costs ₹440 before GST. How many rupees of GST at 5% are added?
9. 9.A table fan costs ₹800 plus 12% tax. What is the total price, in rupees?
10. 10.A football costs ₹240 plus 5% GST. What is the total price, in rupees?
11. 11.A wall clock costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
12. 12.A wall clock costs ₹780 before GST. How many rupees of GST at 5% are added?
13. 13.A table fan costs ₹300 before GST. How many rupees of GST at 18% are added?
14. 14.A football costs ₹760 before tax. How many rupees of tax at 10% are added?
15. 15.A torch costs ₹1225 plus 12% tax. What is the total price, in rupees?
16. 16.A lunch box costs ₹1640 before GST. How many rupees of GST at 5% are added?
17. 17.A toy car costs ₹1700 before GST. How many rupees of GST at 18% are added?
18. 18.A water bottle costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
19. 19.A toy car costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
20. 20.A wall clock costs ₹790 plus 10% tax. What is the total price, in rupees?
21. 21.A pencil box costs ₹1740 before GST. How many rupees of GST at 5% are added?
22. 22.A lunch box costs ₹250 plus 18% GST. What is the total price, in rupees?
23. 23.A wall clock costs ₹300 before tax and ₹336 after tax. What is the tax rate, in percent?
24. 24.A cricket bat costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
25. 25.A kite costs ₹940 before GST. How many rupees of GST at 5% are added?
26. 26.A school bag costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
27. 27.A torch costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
28. 28.A lunch box costs ₹1925 plus 12% tax. What is the total price, in rupees?
29. 29.A football costs ₹940 plus 5% GST. What is the total price, in rupees?
30. 30.A pencil box costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
31. 31.A storybook costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
32. 32.A wall clock costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
33. 33.A toy car costs ₹1600 plus 18% GST. What is the total price, in rupees?
34. 34.A toy car costs ₹1570 before tax. How many rupees of tax at 10% are added?
35. 35.A school bag costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
36. 36.A pencil box costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
37. 37.A water bottle costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
38. 38.A toy car costs ₹1725 before tax and ₹1932 after tax. What is the tax rate, in percent?
39. 39.A football costs ₹1350 plus 12% tax. What is the total price, in rupees?
40. 40.A lunch box costs ₹1520 before tax and ₹1672 after tax. What is the tax rate, in percent?

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