GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 350 · 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 ₹1450 plus 18% GST. What is the total price, in rupees?
2. 2.A water bottle costs ₹1120 before tax and ₹1232 after tax. What is the tax rate, in percent?
3. 3.A school bag costs ₹1260 before GST and ₹1323 after GST. What is the GST rate, in percent?
4. 4.A toy car costs ₹950 plus 18% GST. What is the total price, in rupees?
5. 5.A football costs ₹1550 plus 10% tax. What is the total price, in rupees?
6. 6.A kite costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
7. 7.A cricket bat costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
8. 8.A water bottle costs ₹1290 before tax and ₹1419 after tax. What is the tax rate, in percent?
9. 9.A school bag costs ₹100 before tax. How many rupees of tax at 10% are added?
10. 10.A table fan costs ₹1060 before GST. How many rupees of GST at 5% are added?
11. 11.A cricket bat costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
12. 12.A pencil box costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
13. 13.A table fan costs ₹1100 before GST. How many rupees of GST at 5% are added?
14. 14.A kite costs ₹1580 plus 5% GST. What is the total price, in rupees?
15. 15.A torch costs ₹1450 before tax and ₹1624 after tax. What is the tax rate, in percent?
16. 16.A torch costs ₹700 plus 18% GST. What is the total price, in rupees?
17. 17.A wall clock costs ₹850 plus 18% GST. What is the total price, in rupees?
18. 18.A football costs ₹650 plus 18% GST. What is the total price, in rupees?
19. 19.A water bottle costs ₹520 plus 5% GST. What is the total price, in rupees?
20. 20.A toy car costs ₹360 plus 5% GST. What is the total price, in rupees?
21. 21.A pencil box costs ₹300 plus 12% tax. What is the total price, in rupees?
22. 22.A football costs ₹1200 plus 18% GST. What is the total price, in rupees?
23. 23.A torch costs ₹125 before tax. How many rupees of tax at 12% are added?
24. 24.A kite costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
25. 25.A football costs ₹1150 before GST. How many rupees of GST at 18% are added?
26. 26.A table fan costs ₹1675 before tax and ₹1876 after tax. What is the tax rate, in percent?
27. 27.A table fan costs ₹1250 before tax. How many rupees of tax at 12% are added?
28. 28.A water bottle costs ₹350 plus 12% tax. What is the total price, in rupees?
29. 29.A toy car costs ₹1360 before GST. How many rupees of GST at 5% are added?
30. 30.A cricket bat costs ₹520 plus 5% GST. What is the total price, in rupees?
31. 31.A cricket bat costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
32. 32.A torch costs ₹600 plus 18% GST. What is the total price, in rupees?
33. 33.A table fan costs ₹950 before GST. How many rupees of GST at 18% are added?
34. 34.A kite costs ₹410 before tax and ₹451 after tax. What is the tax rate, in percent?
35. 35.A storybook costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
36. 36.A school bag costs ₹1000 before tax. How many rupees of tax at 12% are added?
37. 37.A football costs ₹1700 before tax. How many rupees of tax at 12% are added?
38. 38.A cricket bat costs ₹1710 before tax and ₹1881 after tax. What is the tax rate, in percent?
39. 39.A cricket bat costs ₹2000 before GST. How many rupees of GST at 18% are added?
40. 40.A school bag costs ₹275 before tax and ₹308 after tax. What is the tax rate, in percent?

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