GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 934 · 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 school bag costs ₹150 before tax and ₹168 after tax. What is the tax rate, in percent?
2. 2.A water bottle costs ₹1300 plus 18% GST. What is the total price, in rupees?
3. 3.A wall clock costs ₹1780 before GST. How many rupees of GST at 5% are added?
4. 4.A kite costs ₹1140 before GST and ₹1197 after GST. What is the GST rate, in percent?
5. 5.A storybook costs ₹1000 plus 5% GST. What is the total price, in rupees?
6. 6.A lunch box costs ₹1050 before GST. How many rupees of GST at 18% are added?
7. 7.A kite costs ₹1075 before tax. How many rupees of tax at 12% are added?
8. 8.A toy car costs ₹940 before tax. How many rupees of tax at 10% are added?
9. 9.A wall clock costs ₹250 plus 10% tax. What is the total price, in rupees?
10. 10.A kite costs ₹1650 plus 18% GST. What is the total price, in rupees?
11. 11.A school bag costs ₹840 plus 5% GST. What is the total price, in rupees?
12. 12.A kite costs ₹300 before GST. How many rupees of GST at 18% are added?
13. 13.A school bag costs ₹950 before GST. How many rupees of GST at 18% are added?
14. 14.A water bottle costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
15. 15.A kite costs ₹1600 before GST and ₹1680 after GST. What is the GST rate, in percent?
16. 16.A table fan costs ₹1130 plus 10% tax. What is the total price, in rupees?
17. 17.A water bottle costs ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
18. 18.A football costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
19. 19.A school bag costs ₹100 plus 18% GST. What is the total price, in rupees?
20. 20.A pencil box costs ₹960 plus 5% GST. What is the total price, in rupees?
21. 21.A storybook costs ₹1550 plus 18% GST. What is the total price, in rupees?
22. 22.A storybook costs ₹1600 before GST. How many rupees of GST at 18% are added?
23. 23.A football costs ₹1270 plus 10% tax. What is the total price, in rupees?
24. 24.A storybook costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
25. 25.A water bottle costs ₹550 before tax and ₹605 after tax. What is the tax rate, in percent?
26. 26.A pencil box costs ₹160 before tax. How many rupees of tax at 10% are added?
27. 27.A torch costs ₹150 plus 18% GST. What is the total price, in rupees?
28. 28.A cricket bat costs ₹1700 plus 5% GST. What is the total price, in rupees?
29. 29.A kite costs ₹920 plus 5% GST. What is the total price, in rupees?
30. 30.A storybook costs ₹1640 before GST and ₹1722 after GST. What is the GST rate, in percent?
31. 31.A cricket bat costs ₹1530 before tax and ₹1683 after tax. What is the tax rate, in percent?
32. 32.A wall clock costs ₹440 plus 5% GST. What is the total price, in rupees?
33. 33.A water bottle costs ₹1225 before tax and ₹1372 after tax. What is the tax rate, in percent?
34. 34.A football costs ₹470 plus 10% tax. What is the total price, in rupees?
35. 35.A wall clock costs ₹560 before GST. How many rupees of GST at 5% are added?
36. 36.A water bottle costs ₹860 before GST. How many rupees of GST at 5% are added?
37. 37.A lunch box costs ₹80 plus 10% tax. What is the total price, in rupees?
38. 38.A football costs ₹1920 before GST. How many rupees of GST at 5% are added?
39. 39.A wall clock costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
40. 40.A torch costs ₹900 before GST. How many rupees of GST at 18% are added?

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