GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 23 · 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 wall clock costs ₹120 plus 5% GST. What is the total price, in rupees?
2. 2.A storybook costs ₹1960 before GST. How many rupees of GST at 5% are added?
3. 3.A cricket bat costs ₹575 plus 12% tax. What is the total price, in rupees?
4. 4.A pencil box costs ₹310 before tax. How many rupees of tax at 10% are added?
5. 5.A pencil box costs ₹440 before GST. How many rupees of GST at 5% are added?
6. 6.A toy car costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
7. 7.A wall clock costs ₹400 before GST. How many rupees of GST at 18% are added?
8. 8.A wall clock costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
9. 9.A school bag costs ₹1420 plus 5% GST. What is the total price, in rupees?
10. 10.A table fan costs ₹960 before GST. How many rupees of GST at 5% are added?
11. 11.A wall clock costs ₹140 before GST. How many rupees of GST at 5% are added?
12. 12.A pencil box costs ₹1200 plus 18% GST. What is the total price, in rupees?
13. 13.A toy car costs ₹200 before GST. How many rupees of GST at 5% are added?
14. 14.A cricket bat costs ₹1320 plus 10% tax. What is the total price, in rupees?
15. 15.A pencil box costs ₹180 plus 5% GST. What is the total price, in rupees?
16. 16.A toy car costs ₹390 before tax. How many rupees of tax at 10% are added?
17. 17.A kite costs ₹160 before GST. How many rupees of GST at 5% are added?
18. 18.A football costs ₹300 before tax and ₹336 after tax. What is the tax rate, in percent?
19. 19.A pencil box costs ₹2000 plus 18% GST. What is the total price, in rupees?
20. 20.A torch costs ₹1300 before tax. How many rupees of tax at 10% are added?
21. 21.A table fan costs ₹1800 before GST. How many rupees of GST at 18% are added?
22. 22.A table fan costs ₹1610 plus 10% tax. What is the total price, in rupees?
23. 23.A school bag costs ₹1600 before GST. How many rupees of GST at 18% are added?
24. 24.A school bag costs ₹1680 plus 10% tax. What is the total price, in rupees?
25. 25.A water bottle costs ₹1860 plus 5% GST. What is the total price, in rupees?
26. 26.A torch costs ₹1000 before GST. How many rupees of GST at 5% are added?
27. 27.A pencil box costs ₹1100 plus 18% GST. What is the total price, in rupees?
28. 28.A football costs ₹850 before tax. How many rupees of tax at 12% are added?
29. 29.A pencil box costs ₹300 plus 18% GST. What is the total price, in rupees?
30. 30.A cricket bat costs ₹1400 before GST. How many rupees of GST at 5% are added?
31. 31.A water bottle costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
32. 32.A lunch box costs ₹180 before GST. How many rupees of GST at 5% are added?
33. 33.A torch costs ₹650 plus 18% GST. What is the total price, in rupees?
34. 34.A torch costs ₹800 before GST. How many rupees of GST at 5% are added?
35. 35.A cricket bat costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
36. 36.A kite costs ₹1050 before tax. How many rupees of tax at 12% are added?
37. 37.A school bag costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
38. 38.A table fan costs ₹1250 before GST. How many rupees of GST at 18% are added?
39. 39.A storybook costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
40. 40.A football costs ₹580 plus 5% GST. What is the total price, in rupees?

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