GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 83 · 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 ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
2. 2.A torch costs ₹1150 before tax. How many rupees of tax at 12% are added?
3. 3.A water bottle costs ₹1600 plus 18% GST. What is the total price, in rupees?
4. 4.A toy car costs ₹420 before GST. How many rupees of GST at 5% are added?
5. 5.A water bottle costs ₹1550 plus 18% GST. What is the total price, in rupees?
6. 6.A water bottle costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
7. 7.A kite costs ₹550 plus 18% GST. What is the total price, in rupees?
8. 8.A school bag costs ₹1100 before GST. How many rupees of GST at 5% are added?
9. 9.A water bottle costs ₹1625 plus 12% tax. What is the total price, in rupees?
10. 10.A torch costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
11. 11.A storybook costs ₹150 plus 18% GST. What is the total price, in rupees?
12. 12.A wall clock costs ₹320 plus 10% tax. What is the total price, in rupees?
13. 13.A school bag costs ₹320 before GST. How many rupees of GST at 5% are added?
14. 14.A table fan costs ₹140 plus 5% GST. What is the total price, in rupees?
15. 15.A wall clock costs ₹100 plus 12% tax. What is the total price, in rupees?
16. 16.A wall clock costs ₹650 plus 18% GST. What is the total price, in rupees?
17. 17.A school bag costs ₹625 before tax. How many rupees of tax at 12% are added?
18. 18.A toy car costs ₹1700 plus 18% GST. What is the total price, in rupees?
19. 19.A cricket bat costs ₹100 plus 18% GST. What is the total price, in rupees?
20. 20.A school bag costs ₹650 before tax and ₹715 after tax. What is the tax rate, in percent?
21. 21.A water bottle costs ₹440 plus 5% GST. What is the total price, in rupees?
22. 22.A cricket bat costs ₹900 plus 18% GST. What is the total price, in rupees?
23. 23.A football costs ₹1230 plus 10% tax. What is the total price, in rupees?
24. 24.A wall clock costs ₹1250 plus 18% GST. What is the total price, in rupees?
25. 25.A torch costs ₹850 before tax. How many rupees of tax at 10% are added?
26. 26.A storybook costs ₹425 before tax and ₹476 after tax. What is the tax rate, in percent?
27. 27.A toy car costs ₹930 before tax and ₹1023 after tax. What is the tax rate, in percent?
28. 28.A pencil box costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
29. 29.A table fan costs ₹250 before GST. How many rupees of GST at 18% are added?
30. 30.A lunch box costs ₹280 before GST. How many rupees of GST at 5% are added?
31. 31.A pencil box costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
32. 32.A torch costs ₹1050 plus 18% GST. What is the total price, in rupees?
33. 33.A kite costs ₹1250 plus 10% tax. What is the total price, in rupees?
34. 34.A lunch box costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
35. 35.A toy car costs ₹1650 before GST. How many rupees of GST at 18% are added?
36. 36.A pencil box costs ₹700 before GST. How many rupees of GST at 5% are added?
37. 37.A storybook costs ₹300 plus 12% tax. What is the total price, in rupees?
38. 38.A kite costs ₹780 plus 5% GST. What is the total price, in rupees?
39. 39.A kite costs ₹700 plus 18% GST. What is the total price, in rupees?
40. 40.A kite costs ₹150 plus 12% tax. What is the total price, in rupees?

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