GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 54 · 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 kite costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
2. 2.A water bottle costs ₹1600 before GST and ₹1680 after GST. What is the GST rate, in percent?
3. 3.A lunch box costs ₹1940 before GST. How many rupees of GST at 5% are added?
4. 4.A kite costs ₹1150 before tax and ₹1288 after tax. What is the tax rate, in percent?
5. 5.A torch costs ₹480 before GST. How many rupees of GST at 5% are added?
6. 6.A storybook costs ₹1960 before GST and ₹2058 after GST. What is the GST rate, in percent?
7. 7.A cricket bat costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
8. 8.A lunch box costs ₹1220 plus 10% tax. What is the total price, in rupees?
9. 9.A toy car costs ₹1650 before GST. How many rupees of GST at 18% are added?
10. 10.A football costs ₹1650 before GST. How many rupees of GST at 18% are added?
11. 11.A lunch box costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
12. 12.A torch costs ₹860 plus 5% GST. What is the total price, in rupees?
13. 13.A toy car costs ₹180 plus 5% GST. What is the total price, in rupees?
14. 14.A cricket bat costs ₹1400 before tax. How many rupees of tax at 12% are added?
15. 15.A water bottle costs ₹500 plus 18% GST. What is the total price, in rupees?
16. 16.A kite costs ₹450 before tax. How many rupees of tax at 12% are added?
17. 17.A torch costs ₹625 plus 12% tax. What is the total price, in rupees?
18. 18.A lunch box costs ₹380 plus 5% GST. What is the total price, in rupees?
19. 19.A table fan costs ₹600 plus 18% GST. What is the total price, in rupees?
20. 20.A kite costs ₹1700 plus 18% GST. What is the total price, in rupees?
21. 21.A water bottle costs ₹180 plus 5% GST. What is the total price, in rupees?
22. 22.A cricket bat costs ₹1550 plus 18% GST. What is the total price, in rupees?
23. 23.A school bag costs ₹1500 before GST. How many rupees of GST at 18% are added?
24. 24.A kite costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
25. 25.A torch costs ₹1140 plus 5% GST. What is the total price, in rupees?
26. 26.A lunch box costs ₹75 plus 12% tax. What is the total price, in rupees?
27. 27.A football costs ₹910 plus 10% tax. What is the total price, in rupees?
28. 28.A kite costs ₹10 plus 10% tax. What is the total price, in rupees?
29. 29.A kite costs ₹100 before tax and ₹110 after tax. What is the tax rate, in percent?
30. 30.A water bottle costs ₹160 before GST. How many rupees of GST at 5% are added?
31. 31.A school bag costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
32. 32.A football costs ₹360 plus 10% tax. What is the total price, in rupees?
33. 33.A wall clock costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
34. 34.A school bag costs ₹340 before GST. How many rupees of GST at 5% are added?
35. 35.A school bag costs ₹530 plus 10% tax. What is the total price, in rupees?
36. 36.A lunch box costs ₹260 plus 10% tax. What is the total price, in rupees?
37. 37.A table fan costs ₹100 before GST. How many rupees of GST at 18% are added?
38. 38.A football costs ₹1840 plus 5% GST. What is the total price, in rupees?
39. 39.A storybook costs ₹250 before GST. How many rupees of GST at 18% are added?
40. 40.A wall clock costs ₹800 before tax and ₹896 after tax. What is the tax rate, in percent?

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