GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 137 · 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 pencil box costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
2. 2.A table fan costs ₹1240 plus 5% GST. What is the total price, in rupees?
3. 3.A kite costs ₹1300 plus 18% GST. What is the total price, in rupees?
4. 4.A pencil box costs ₹1920 plus 5% GST. What is the total price, in rupees?
5. 5.A lunch box costs ₹520 plus 5% GST. What is the total price, in rupees?
6. 6.A cricket bat costs ₹1850 plus 18% GST. What is the total price, in rupees?
7. 7.A water bottle costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
8. 8.A table fan costs ₹650 plus 18% GST. What is the total price, in rupees?
9. 9.A torch costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
10. 10.A kite costs ₹275 before tax. How many rupees of tax at 12% are added?
11. 11.A school bag costs ₹500 before GST. How many rupees of GST at 18% are added?
12. 12.A water bottle costs ₹1120 before GST. How many rupees of GST at 5% are added?
13. 13.A lunch box costs ₹1500 before GST. How many rupees of GST at 18% are added?
14. 14.A torch costs ₹1250 before tax and ₹1400 after tax. What is the tax rate, in percent?
15. 15.A kite costs ₹1180 plus 5% GST. What is the total price, in rupees?
16. 16.A storybook costs ₹440 before tax. How many rupees of tax at 10% are added?
17. 17.A football costs ₹800 plus 10% tax. What is the total price, in rupees?
18. 18.A pencil box costs ₹480 plus 5% GST. What is the total price, in rupees?
19. 19.A school bag costs ₹1275 before tax. How many rupees of tax at 12% are added?
20. 20.A school bag costs ₹750 plus 18% GST. What is the total price, in rupees?
21. 21.A wall clock costs ₹640 plus 5% GST. What is the total price, in rupees?
22. 22.A table fan costs ₹500 plus 18% GST. What is the total price, in rupees?
23. 23.A storybook costs ₹1100 before GST. How many rupees of GST at 18% are added?
24. 24.A toy car costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
25. 25.A pencil box costs ₹180 plus 5% GST. What is the total price, in rupees?
26. 26.A football costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
27. 27.A pencil box costs ₹1680 before tax and ₹1848 after tax. What is the tax rate, in percent?
28. 28.A football costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
29. 29.A school bag costs ₹1160 before GST. How many rupees of GST at 5% are added?
30. 30.A water bottle costs ₹300 plus 18% GST. What is the total price, in rupees?
31. 31.A storybook costs ₹780 plus 5% GST. What is the total price, in rupees?
32. 32.A kite costs ₹1350 plus 18% GST. What is the total price, in rupees?
33. 33.A school bag costs ₹75 plus 12% tax. What is the total price, in rupees?
34. 34.A school bag costs ₹1620 before tax. How many rupees of tax at 10% are added?
35. 35.A lunch box costs ₹480 plus 10% tax. What is the total price, in rupees?
36. 36.A wall clock costs ₹1500 plus 5% GST. What is the total price, in rupees?
37. 37.A storybook costs ₹1550 plus 18% GST. What is the total price, in rupees?
38. 38.A water bottle costs ₹20 plus 10% tax. What is the total price, in rupees?
39. 39.A table fan costs ₹1850 plus 18% GST. What is the total price, in rupees?
40. 40.A kite costs ₹1220 plus 5% GST. What is the total price, in rupees?

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