GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 55 · 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 lunch box costs ₹1880 plus 5% GST. What is the total price, in rupees?
2. 2.A kite costs ₹1320 before GST. How many rupees of GST at 5% are added?
3. 3.A toy car costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
4. 4.A football costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
5. 5.A toy car costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
6. 6.A school bag costs ₹1800 plus 12% tax. What is the total price, in rupees?
7. 7.A school bag costs ₹1680 plus 5% GST. What is the total price, in rupees?
8. 8.A toy car costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
9. 9.A lunch box costs ₹1620 before GST. How many rupees of GST at 5% are added?
10. 10.A lunch box costs ₹1250 before GST. How many rupees of GST at 18% are added?
11. 11.A cricket bat costs ₹1250 plus 18% GST. What is the total price, in rupees?
12. 12.A toy car costs ₹1500 plus 18% GST. What is the total price, in rupees?
13. 13.A pencil box costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
14. 14.A toy car costs ₹1970 before tax and ₹2167 after tax. What is the tax rate, in percent?
15. 15.A water bottle costs ₹740 plus 10% tax. What is the total price, in rupees?
16. 16.A cricket bat costs ₹1090 plus 10% tax. What is the total price, in rupees?
17. 17.A kite costs ₹350 before GST. How many rupees of GST at 18% are added?
18. 18.A football costs ₹150 plus 18% GST. What is the total price, in rupees?
19. 19.A table fan costs ₹1800 before GST and ₹1890 after GST. What is the GST rate, in percent?
20. 20.A torch costs ₹380 before GST. How many rupees of GST at 5% are added?
21. 21.A torch costs ₹1500 before GST. How many rupees of GST at 18% are added?
22. 22.A storybook costs ₹1750 plus 12% tax. What is the total price, in rupees?
23. 23.A storybook costs ₹1300 plus 18% GST. What is the total price, in rupees?
24. 24.A pencil box costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
25. 25.A torch costs ₹800 plus 18% GST. What is the total price, in rupees?
26. 26.A football costs ₹1100 plus 5% GST. What is the total price, in rupees?
27. 27.A school bag costs ₹1225 plus 12% tax. What is the total price, in rupees?
28. 28.A toy car costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
29. 29.A cricket bat costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
30. 30.A school bag costs ₹200 plus 18% GST. What is the total price, in rupees?
31. 31.A pencil box costs ₹425 before tax and ₹476 after tax. What is the tax rate, in percent?
32. 32.A cricket bat costs ₹1650 plus 10% tax. What is the total price, in rupees?
33. 33.A school bag costs ₹1875 before tax and ₹2100 after tax. What is the tax rate, in percent?
34. 34.A school bag costs ₹1050 plus 10% tax. What is the total price, in rupees?
35. 35.A storybook costs ₹1800 plus 5% GST. What is the total price, in rupees?
36. 36.A pencil box costs ₹1775 before tax and ₹1988 after tax. What is the tax rate, in percent?
37. 37.A lunch box costs ₹1850 plus 12% tax. What is the total price, in rupees?
38. 38.A school bag costs ₹1600 before GST. How many rupees of GST at 18% are added?
39. 39.A wall clock costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
40. 40.A toy car costs ₹1200 plus 18% GST. What is the total price, in rupees?

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