GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 427 · 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 torch costs ₹250 before GST. How many rupees of GST at 18% are added?
2. 2.A school bag costs ₹1720 plus 5% GST. What is the total price, in rupees?
3. 3.A pencil box costs ₹1600 before tax. How many rupees of tax at 10% are added?
4. 4.A lunch box costs ₹600 plus 18% GST. What is the total price, in rupees?
5. 5.A school bag costs ₹1200 before GST. How many rupees of GST at 5% are added?
6. 6.A football costs ₹1240 before GST. How many rupees of GST at 5% are added?
7. 7.A kite costs ₹500 before GST. How many rupees of GST at 18% are added?
8. 8.A football costs ₹1260 plus 10% tax. What is the total price, in rupees?
9. 9.A school bag costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
10. 10.A lunch box costs ₹420 before tax and ₹462 after tax. What is the tax rate, in percent?
11. 11.A torch costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
12. 12.A pencil box costs ₹200 plus 18% GST. What is the total price, in rupees?
13. 13.A toy car costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
14. 14.A school bag costs ₹475 before tax and ₹532 after tax. What is the tax rate, in percent?
15. 15.A storybook costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
16. 16.A wall clock costs ₹1300 plus 5% GST. What is the total price, in rupees?
17. 17.A wall clock costs ₹200 before GST. How many rupees of GST at 18% are added?
18. 18.A pencil box costs ₹300 before GST. How many rupees of GST at 18% are added?
19. 19.A table fan costs ₹460 before tax and ₹506 after tax. What is the tax rate, in percent?
20. 20.A table fan costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
21. 21.A lunch box costs ₹850 before GST. How many rupees of GST at 18% are added?
22. 22.A storybook costs ₹1740 plus 5% GST. What is the total price, in rupees?
23. 23.A kite costs ₹540 before GST. How many rupees of GST at 5% are added?
24. 24.A cricket bat costs ₹1550 before GST. How many rupees of GST at 18% are added?
25. 25.A cricket bat costs ₹1020 before tax. How many rupees of tax at 10% are added?
26. 26.A cricket bat costs ₹1475 before tax. How many rupees of tax at 12% are added?
27. 27.A kite costs ₹700 plus 18% GST. What is the total price, in rupees?
28. 28.A cricket bat costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
29. 29.A table fan costs ₹1650 before GST. How many rupees of GST at 18% are added?
30. 30.A torch costs ₹1150 plus 18% GST. What is the total price, in rupees?
31. 31.A storybook costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
32. 32.A table fan costs ₹2000 plus 18% GST. What is the total price, in rupees?
33. 33.A football costs ₹850 before tax. How many rupees of tax at 10% are added?
34. 34.A school bag costs ₹2000 plus 18% GST. What is the total price, in rupees?
35. 35.A storybook costs ₹1460 plus 5% GST. What is the total price, in rupees?
36. 36.A cricket bat costs ₹200 plus 18% GST. What is the total price, in rupees?
37. 37.A kite costs ₹1000 before tax. How many rupees of tax at 10% are added?
38. 38.A wall clock costs ₹400 before GST. How many rupees of GST at 5% are added?
39. 39.A kite costs ₹1420 before GST and ₹1491 after GST. What is the GST rate, in percent?
40. 40.A lunch box costs ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?

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