GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 987 · 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 toy car costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
2. 2.A table fan costs ₹500 before tax. How many rupees of tax at 12% are added?
3. 3.A cricket bat costs ₹1975 before tax. How many rupees of tax at 12% are added?
4. 4.A toy car costs ₹320 plus 5% GST. What is the total price, in rupees?
5. 5.A football costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
6. 6.A torch costs ₹1100 plus 18% GST. What is the total price, in rupees?
7. 7.A torch costs ₹1250 plus 18% GST. What is the total price, in rupees?
8. 8.A pencil box costs ₹1250 before tax. How many rupees of tax at 12% are added?
9. 9.A school bag costs ₹1400 before GST. How many rupees of GST at 18% are added?
10. 10.A torch costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
11. 11.A kite costs ₹1850 plus 18% GST. What is the total price, in rupees?
12. 12.A pencil box costs ₹475 plus 12% tax. What is the total price, in rupees?
13. 13.A football costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
14. 14.A storybook costs ₹1120 plus 5% GST. What is the total price, in rupees?
15. 15.A school bag costs ₹1500 plus 18% GST. What is the total price, in rupees?
16. 16.A cricket bat costs ₹1500 plus 18% GST. What is the total price, in rupees?
17. 17.A school bag costs ₹1200 before GST. How many rupees of GST at 18% are added?
18. 18.A kite costs ₹650 before GST. How many rupees of GST at 18% are added?
19. 19.A toy car costs ₹280 before GST and ₹294 after GST. What is the GST rate, in percent?
20. 20.A toy car costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
21. 21.A wall clock costs ₹300 plus 18% GST. What is the total price, in rupees?
22. 22.A torch costs ₹1900 plus 5% GST. What is the total price, in rupees?
23. 23.A storybook costs ₹1580 plus 5% GST. What is the total price, in rupees?
24. 24.A water bottle costs ₹960 plus 5% GST. What is the total price, in rupees?
25. 25.A kite costs ₹950 plus 18% GST. What is the total price, in rupees?
26. 26.A table fan costs ₹1700 plus 12% tax. What is the total price, in rupees?
27. 27.A wall clock costs ₹410 before tax and ₹451 after tax. What is the tax rate, in percent?
28. 28.A torch costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?
29. 29.A water bottle costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
30. 30.A kite costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
31. 31.A school bag costs ₹1550 before GST. How many rupees of GST at 18% are added?
32. 32.A torch costs ₹900 before tax. How many rupees of tax at 12% are added?
33. 33.A school bag costs ₹1280 plus 5% GST. What is the total price, in rupees?
34. 34.A wall clock costs ₹300 before GST. How many rupees of GST at 18% are added?
35. 35.A cricket bat costs ₹350 before GST. How many rupees of GST at 18% are added?
36. 36.A table fan costs ₹440 plus 5% GST. What is the total price, in rupees?
37. 37.A water bottle costs ₹520 before GST. How many rupees of GST at 5% are added?
38. 38.A football costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
39. 39.A torch costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
40. 40.A kite costs ₹1450 before GST. How many rupees of GST at 18% are added?

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