GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 130 · 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 ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?
2. 2.A storybook costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
3. 3.A cricket bat costs ₹1450 before GST. How many rupees of GST at 18% are added?
4. 4.A pencil box costs ₹1250 plus 18% GST. What is the total price, in rupees?
5. 5.A cricket bat costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
6. 6.A table fan costs ₹1350 before GST. How many rupees of GST at 18% are added?
7. 7.A football costs ₹1450 plus 18% GST. What is the total price, in rupees?
8. 8.A lunch box costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
9. 9.A lunch box costs ₹425 plus 12% tax. What is the total price, in rupees?
10. 10.A storybook costs ₹1860 before GST and ₹1953 after GST. What is the GST rate, in percent?
11. 11.A toy car costs ₹50 plus 18% GST. What is the total price, in rupees?
12. 12.A storybook costs ₹640 before GST. How many rupees of GST at 5% are added?
13. 13.A wall clock costs ₹1350 before tax and ₹1512 after tax. What is the tax rate, in percent?
14. 14.A storybook costs ₹1050 plus 18% GST. What is the total price, in rupees?
15. 15.A table fan costs ₹1060 before GST. How many rupees of GST at 5% are added?
16. 16.A kite costs ₹950 plus 18% GST. What is the total price, in rupees?
17. 17.A torch costs ₹760 plus 5% GST. What is the total price, in rupees?
18. 18.A cricket bat costs ₹1650 before GST. How many rupees of GST at 18% are added?
19. 19.A table fan costs ₹280 plus 5% GST. What is the total price, in rupees?
20. 20.A water bottle costs ₹180 before tax and ₹198 after tax. What is the tax rate, in percent?
21. 21.A pencil box costs ₹300 before tax. How many rupees of tax at 12% are added?
22. 22.A kite costs ₹150 before tax. How many rupees of tax at 12% are added?
23. 23.A school bag costs ₹1320 plus 5% GST. What is the total price, in rupees?
24. 24.A cricket bat costs ₹1760 plus 5% GST. What is the total price, in rupees?
25. 25.A water bottle costs ₹550 before tax. How many rupees of tax at 12% are added?
26. 26.A toy car costs ₹350 plus 18% GST. What is the total price, in rupees?
27. 27.A football costs ₹1220 plus 5% GST. What is the total price, in rupees?
28. 28.A cricket bat costs ₹140 before tax. How many rupees of tax at 10% are added?
29. 29.A football costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
30. 30.A pencil box costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
31. 31.A water bottle costs ₹650 before GST. How many rupees of GST at 18% are added?
32. 32.A cricket bat costs ₹130 plus 10% tax. What is the total price, in rupees?
33. 33.A football costs ₹1400 before GST. How many rupees of GST at 18% are added?
34. 34.A wall clock costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
35. 35.A lunch box costs ₹150 before GST. How many rupees of GST at 18% are added?
36. 36.A lunch box costs ₹750 plus 18% GST. What is the total price, in rupees?
37. 37.A storybook costs ₹1170 plus 10% tax. What is the total price, in rupees?
38. 38.A pencil box costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
39. 39.A wall clock costs ₹900 plus 18% GST. What is the total price, in rupees?
40. 40.A cricket bat costs ₹380 plus 5% GST. What is the total price, in rupees?

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