GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 253 · 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 ₹440 before GST. How many rupees of GST at 5% are added?
2. 2.A pencil box costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
3. 3.A table fan costs ₹1280 before tax. How many rupees of tax at 10% are added?
4. 4.A water bottle costs ₹1750 before GST. How many rupees of GST at 18% are added?
5. 5.A table fan costs ₹1180 before GST and ₹1239 after GST. What is the GST rate, in percent?
6. 6.A lunch box costs ₹260 before tax. How many rupees of tax at 10% are added?
7. 7.A wall clock costs ₹900 before GST. How many rupees of GST at 5% are added?
8. 8.A cricket bat costs ₹1825 plus 12% tax. What is the total price, in rupees?
9. 9.A school bag costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
10. 10.A football costs ₹1175 before tax. How many rupees of tax at 12% are added?
11. 11.A kite costs ₹1400 plus 5% GST. What is the total price, in rupees?
12. 12.A table fan costs ₹1720 plus 5% GST. What is the total price, in rupees?
13. 13.A torch costs ₹380 before GST. How many rupees of GST at 5% are added?
14. 14.A pencil box costs ₹1200 before GST and ₹1260 after GST. What is the GST rate, in percent?
15. 15.A torch costs ₹1760 before GST and ₹1848 after GST. What is the GST rate, in percent?
16. 16.A football costs ₹150 before GST. How many rupees of GST at 18% are added?
17. 17.A school bag costs ₹1750 before GST. How many rupees of GST at 18% are added?
18. 18.A table fan costs ₹1660 plus 5% GST. What is the total price, in rupees?
19. 19.A wall clock costs ₹1200 plus 5% GST. What is the total price, in rupees?
20. 20.A wall clock costs ₹1560 plus 5% GST. What is the total price, in rupees?
21. 21.A kite costs ₹850 plus 10% tax. What is the total price, in rupees?
22. 22.A torch costs ₹640 before GST. How many rupees of GST at 5% are added?
23. 23.A lunch box costs ₹350 before tax. How many rupees of tax at 12% are added?
24. 24.A pencil box costs ₹125 plus 12% tax. What is the total price, in rupees?
25. 25.A pencil box costs ₹160 plus 5% GST. What is the total price, in rupees?
26. 26.A kite costs ₹550 plus 12% tax. What is the total price, in rupees?
27. 27.A cricket bat costs ₹600 plus 18% GST. What is the total price, in rupees?
28. 28.A kite costs ₹1200 plus 18% GST. What is the total price, in rupees?
29. 29.A lunch box costs ₹1920 before GST and ₹2016 after GST. What is the GST rate, in percent?
30. 30.A toy car costs ₹2000 before GST. How many rupees of GST at 18% are added?
31. 31.A toy car costs ₹500 plus 5% GST. What is the total price, in rupees?
32. 32.A kite costs ₹1350 before GST. How many rupees of GST at 18% are added?
33. 33.A school bag costs ₹640 before GST. How many rupees of GST at 5% are added?
34. 34.A kite costs ₹975 before tax. How many rupees of tax at 12% are added?
35. 35.A lunch box costs ₹1920 before tax. How many rupees of tax at 10% are added?
36. 36.A cricket bat costs ₹1200 plus 18% GST. What is the total price, in rupees?
37. 37.A water bottle costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
38. 38.A kite costs ₹810 before tax and ₹891 after tax. What is the tax rate, in percent?
39. 39.A school bag costs ₹400 plus 18% GST. What is the total price, in rupees?
40. 40.A table fan costs ₹300 before GST. How many rupees of GST at 18% are added?

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