GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 289 · 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 toy car costs ₹450 before GST. How many rupees of GST at 18% are added?
2. 2.A school bag costs ₹1800 before tax. How many rupees of tax at 10% are added?
3. 3.A pencil box costs ₹520 before GST. How many rupees of GST at 5% are added?
4. 4.A football costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
5. 5.A water bottle costs ₹1800 before tax. How many rupees of tax at 10% are added?
6. 6.A pencil box costs ₹575 plus 12% tax. What is the total price, in rupees?
7. 7.A water bottle costs ₹1550 before tax. How many rupees of tax at 12% are added?
8. 8.A lunch box costs ₹850 before tax. How many rupees of tax at 12% are added?
9. 9.A pencil box costs ₹210 plus 10% tax. What is the total price, in rupees?
10. 10.A lunch box costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
11. 11.A torch costs ₹1375 plus 12% tax. What is the total price, in rupees?
12. 12.A football costs ₹650 plus 12% tax. What is the total price, in rupees?
13. 13.A table fan costs ₹1160 before GST and ₹1218 after GST. What is the GST rate, in percent?
14. 14.A table fan costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
15. 15.A school bag costs ₹750 plus 18% GST. What is the total price, in rupees?
16. 16.A toy car costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
17. 17.A cricket bat costs ₹1775 before tax. How many rupees of tax at 12% are added?
18. 18.A football costs ₹1500 plus 18% GST. What is the total price, in rupees?
19. 19.A lunch box costs ₹2000 before tax. How many rupees of tax at 12% are added?
20. 20.A school bag costs ₹290 plus 10% tax. What is the total price, in rupees?
21. 21.A cricket bat costs ₹320 before GST. How many rupees of GST at 5% are added?
22. 22.A torch costs ₹20 plus 5% GST. What is the total price, in rupees?
23. 23.A table fan costs ₹825 before tax and ₹924 after tax. What is the tax rate, in percent?
24. 24.A cricket bat costs ₹1060 plus 10% tax. What is the total price, in rupees?
25. 25.A kite costs ₹1640 plus 5% GST. What is the total price, in rupees?
26. 26.A football costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
27. 27.A football costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
28. 28.A football costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
29. 29.A school bag costs ₹340 plus 5% GST. What is the total price, in rupees?
30. 30.A water bottle costs ₹500 plus 18% GST. What is the total price, in rupees?
31. 31.A kite costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
32. 32.A school bag costs ₹1250 before GST. How many rupees of GST at 18% are added?
33. 33.A school bag costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
34. 34.A water bottle costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
35. 35.A water bottle costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
36. 36.A toy car costs ₹580 plus 5% GST. What is the total price, in rupees?
37. 37.A water bottle costs ₹400 plus 10% tax. What is the total price, in rupees?
38. 38.A cricket bat costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
39. 39.A kite costs ₹1300 before GST. How many rupees of GST at 5% are added?
40. 40.A cricket bat costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?

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