GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 93 · 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 ₹1400 before GST. How many rupees of GST at 18% are added?
2. 2.A wall clock costs ₹1280 plus 5% GST. What is the total price, in rupees?
3. 3.A school bag costs ₹1000 plus 18% GST. What is the total price, in rupees?
4. 4.A water bottle costs ₹240 before GST. How many rupees of GST at 5% are added?
5. 5.A school bag costs ₹320 plus 5% GST. What is the total price, in rupees?
6. 6.A torch costs ₹850 before tax. How many rupees of tax at 12% are added?
7. 7.A toy car costs ₹550 before tax. How many rupees of tax at 12% are added?
8. 8.A storybook costs ₹690 before tax. How many rupees of tax at 10% are added?
9. 9.A water bottle costs ₹1070 before tax and ₹1177 after tax. What is the tax rate, in percent?
10. 10.A lunch box costs ₹1640 before GST. How many rupees of GST at 5% are added?
11. 11.A football costs ₹230 plus 10% tax. What is the total price, in rupees?
12. 12.A table fan costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?
13. 13.A kite costs ₹1130 plus 10% tax. What is the total price, in rupees?
14. 14.A water bottle costs ₹200 before GST. How many rupees of GST at 18% are added?
15. 15.A football costs ₹1160 plus 10% tax. What is the total price, in rupees?
16. 16.A football costs ₹900 before tax and ₹1008 after tax. What is the tax rate, in percent?
17. 17.A cricket bat costs ₹50 plus 18% GST. What is the total price, in rupees?
18. 18.A storybook costs ₹400 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 cricket bat costs ₹1400 plus 18% GST. What is the total price, in rupees?
21. 21.A wall clock costs ₹1080 before GST and ₹1134 after GST. What is the GST rate, in percent?
22. 22.A wall clock costs ₹1290 plus 10% tax. What is the total price, in rupees?
23. 23.A storybook costs ₹320 plus 5% GST. What is the total price, in rupees?
24. 24.A toy car costs ₹900 plus 5% GST. What is the total price, in rupees?
25. 25.A pencil box costs ₹50 plus 18% GST. What is the total price, in rupees?
26. 26.A football costs ₹1300 before tax. How many rupees of tax at 10% are added?
27. 27.A wall clock costs ₹1825 before tax. How many rupees of tax at 12% are added?
28. 28.A cricket bat costs ₹1080 before GST. How many rupees of GST at 5% are added?
29. 29.A table fan costs ₹1640 before GST. How many rupees of GST at 5% are added?
30. 30.A torch costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
31. 31.A football costs ₹750 before tax and ₹840 after tax. What is the tax rate, in percent?
32. 32.A wall clock costs ₹1640 plus 5% GST. What is the total price, in rupees?
33. 33.A school bag costs ₹1090 before tax. How many rupees of tax at 10% are added?
34. 34.A lunch box costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
35. 35.A school bag costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
36. 36.A wall clock costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
37. 37.A cricket bat costs ₹1550 plus 10% tax. What is the total price, in rupees?
38. 38.A pencil box costs ₹60 before GST. How many rupees of GST at 5% are added?
39. 39.A kite costs ₹1450 before GST. How many rupees of GST at 18% are added?
40. 40.A football costs ₹1920 plus 5% GST. What is the total price, in rupees?

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