GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 920 · 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 kite costs ₹275 before tax. How many rupees of tax at 12% are added?
2. 2.A water bottle costs ₹400 before tax and ₹440 after tax. What is the tax rate, in percent?
3. 3.A toy car costs ₹850 plus 12% tax. What is the total price, in rupees?
4. 4.A football costs ₹1980 before GST. How many rupees of GST at 5% are added?
5. 5.A pencil box costs ₹1300 plus 18% GST. What is the total price, in rupees?
6. 6.A school bag costs ₹740 before GST. How many rupees of GST at 5% are added?
7. 7.A school bag costs ₹820 before GST and ₹861 after GST. What is the GST rate, in percent?
8. 8.A storybook costs ₹1400 before GST. How many rupees of GST at 5% are added?
9. 9.A wall clock costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
10. 10.A football costs ₹1340 plus 5% GST. What is the total price, in rupees?
11. 11.A torch costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
12. 12.A wall clock costs ₹1860 plus 5% GST. What is the total price, in rupees?
13. 13.A school bag costs ₹940 before GST. How many rupees of GST at 5% are added?
14. 14.A wall clock costs ₹450 before tax. How many rupees of tax at 12% are added?
15. 15.A wall clock costs ₹1230 plus 10% tax. What is the total price, in rupees?
16. 16.A school bag costs ₹950 plus 18% GST. What is the total price, in rupees?
17. 17.A kite costs ₹780 plus 5% GST. What is the total price, in rupees?
18. 18.A storybook costs ₹1260 before GST. How many rupees of GST at 5% are added?
19. 19.A torch costs ₹940 plus 10% tax. What is the total price, in rupees?
20. 20.A storybook costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
21. 21.A torch costs ₹1650 before tax and ₹1848 after tax. What is the tax rate, in percent?
22. 22.A football costs ₹250 before GST. How many rupees of GST at 18% are added?
23. 23.A toy car costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
24. 24.A kite costs ₹400 before tax. How many rupees of tax at 12% are added?
25. 25.A kite costs ₹240 before GST. How many rupees of GST at 5% are added?
26. 26.A table fan costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
27. 27.A water bottle costs ₹1450 before GST. How many rupees of GST at 18% are added?
28. 28.A pencil box costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
29. 29.A lunch box costs ₹40 before GST and ₹42 after GST. What is the GST rate, in percent?
30. 30.A pencil box costs ₹1920 before GST. How many rupees of GST at 5% are added?
31. 31.A football costs ₹60 plus 5% GST. What is the total price, in rupees?
32. 32.A wall clock costs ₹420 plus 5% GST. What is the total price, in rupees?
33. 33.A toy car costs ₹1820 before tax. How many rupees of tax at 10% are added?
34. 34.A football costs ₹1420 plus 5% GST. What is the total price, in rupees?
35. 35.A water bottle costs ₹1850 before tax. How many rupees of tax at 10% are added?
36. 36.A water bottle costs ₹220 before GST and ₹231 after GST. What is the GST rate, in percent?
37. 37.A pencil box costs ₹1250 before GST. How many rupees of GST at 18% are added?
38. 38.A cricket bat costs ₹375 plus 12% tax. What is the total price, in rupees?
39. 39.A lunch box costs ₹1400 plus 18% GST. What is the total price, in rupees?
40. 40.A toy car costs ₹200 before tax and ₹224 after tax. What is the tax rate, in percent?

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