GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 100 · 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 school bag costs ₹1660 before GST. How many rupees of GST at 5% are added?
2. 2.A table fan costs ₹1840 plus 5% GST. What is the total price, in rupees?
3. 3.A table fan costs ₹1180 plus 5% GST. What is the total price, in rupees?
4. 4.A cricket bat costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
5. 5.A water bottle costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
6. 6.A torch costs ₹820 plus 5% GST. What is the total price, in rupees?
7. 7.A football costs ₹1900 before tax and ₹2128 after tax. What is the tax rate, in percent?
8. 8.A table fan costs ₹1325 plus 12% tax. What is the total price, in rupees?
9. 9.A toy car costs ₹880 plus 10% tax. What is the total price, in rupees?
10. 10.A pencil box costs ₹800 plus 12% tax. What is the total price, in rupees?
11. 11.A water bottle costs ₹1120 before GST and ₹1176 after GST. What is the GST rate, in percent?
12. 12.A table fan costs ₹650 plus 18% GST. What is the total price, in rupees?
13. 13.A lunch box costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
14. 14.A pencil box costs ₹1040 plus 5% GST. What is the total price, in rupees?
15. 15.A water bottle costs ₹560 before GST. How many rupees of GST at 5% are added?
16. 16.A kite costs ₹1250 plus 18% GST. What is the total price, in rupees?
17. 17.A table fan costs ₹1400 plus 18% GST. What is the total price, in rupees?
18. 18.A pencil box costs ₹1800 before GST and ₹1890 after GST. What is the GST rate, in percent?
19. 19.A wall clock costs ₹470 before tax and ₹517 after tax. What is the tax rate, in percent?
20. 20.A toy car costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
21. 21.A football costs ₹1060 plus 10% tax. What is the total price, in rupees?
22. 22.A torch costs ₹250 before GST. How many rupees of GST at 18% are added?
23. 23.A wall clock costs ₹1540 before GST and ₹1617 after GST. What is the GST rate, in percent?
24. 24.A torch costs ₹800 plus 18% GST. What is the total price, in rupees?
25. 25.A water bottle costs ₹1200 before GST. How many rupees of GST at 18% are added?
26. 26.A pencil box costs ₹150 before GST. How many rupees of GST at 18% are added?
27. 27.A cricket bat costs ₹300 plus 18% GST. What is the total price, in rupees?
28. 28.A wall clock costs ₹240 plus 5% GST. What is the total price, in rupees?
29. 29.A table fan costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
30. 30.A toy car costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?
31. 31.A football costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
32. 32.A football costs ₹100 before tax and ₹110 after tax. What is the tax rate, in percent?
33. 33.A storybook costs ₹1800 plus 12% tax. What is the total price, in rupees?
34. 34.A wall clock costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
35. 35.A water bottle costs ₹200 plus 12% tax. What is the total price, in rupees?
36. 36.A table fan costs ₹750 plus 12% tax. What is the total price, in rupees?
37. 37.A lunch box costs ₹825 before tax and ₹924 after tax. What is the tax rate, in percent?
38. 38.A wall clock costs ₹360 plus 5% GST. What is the total price, in rupees?
39. 39.A water bottle costs ₹510 before tax. How many rupees of tax at 10% are added?
40. 40.A torch costs ₹960 plus 5% GST. What is the total price, in rupees?

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