GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 87 · 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 water bottle costs ₹1580 plus 5% GST. What is the total price, in rupees?
2. 2.A school bag costs ₹1200 before GST. How many rupees of GST at 18% are added?
3. 3.A water bottle costs ₹750 plus 18% GST. What is the total price, in rupees?
4. 4.A pencil box costs ₹740 plus 5% GST. What is the total price, in rupees?
5. 5.A torch costs ₹1180 plus 5% GST. What is the total price, in rupees?
6. 6.A table fan costs ₹350 plus 18% GST. What is the total price, in rupees?
7. 7.A pencil box costs ₹300 before GST. How many rupees of GST at 5% are added?
8. 8.A water bottle costs ₹1800 plus 18% GST. What is the total price, in rupees?
9. 9.A water bottle costs ₹100 plus 18% GST. What is the total price, in rupees?
10. 10.A wall clock costs ₹2000 plus 12% tax. What is the total price, in rupees?
11. 11.A water bottle costs ₹820 before tax and ₹902 after tax. What is the tax rate, in percent?
12. 12.A lunch box costs ₹380 before GST and ₹399 after GST. What is the GST rate, in percent?
13. 13.A water bottle costs ₹1840 before GST. How many rupees of GST at 5% are added?
14. 14.A torch costs ₹1660 before GST. How many rupees of GST at 5% are added?
15. 15.A toy car costs ₹1340 before GST. How many rupees of GST at 5% are added?
16. 16.A wall clock costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
17. 17.A football costs ₹1400 before GST. How many rupees of GST at 18% are added?
18. 18.A cricket bat costs ₹400 before GST. How many rupees of GST at 5% are added?
19. 19.A school bag costs ₹650 before GST. How many rupees of GST at 18% are added?
20. 20.A school bag costs ₹600 before tax. How many rupees of tax at 10% are added?
21. 21.A table fan costs ₹800 before tax and ₹896 after tax. What is the tax rate, in percent?
22. 22.A lunch box costs ₹1120 before GST and ₹1176 after GST. What is the GST rate, in percent?
23. 23.A water bottle costs ₹240 before tax. How many rupees of tax at 10% are added?
24. 24.A table fan costs ₹1600 before GST. How many rupees of GST at 18% are added?
25. 25.A school bag costs ₹1880 plus 5% GST. What is the total price, in rupees?
26. 26.A pencil box costs ₹1660 plus 5% GST. What is the total price, in rupees?
27. 27.A football costs ₹340 before GST and ₹357 after GST. What is the GST rate, in percent?
28. 28.A wall clock costs ₹480 before tax. How many rupees of tax at 10% are added?
29. 29.A torch costs ₹1300 plus 18% GST. What is the total price, in rupees?
30. 30.A football costs ₹1600 plus 18% GST. What is the total price, in rupees?
31. 31.A pencil box costs ₹1400 plus 12% tax. What is the total price, in rupees?
32. 32.A pencil box costs ₹310 plus 10% tax. What is the total price, in rupees?
33. 33.A pencil box costs ₹310 before tax and ₹341 after tax. What is the tax rate, in percent?
34. 34.A lunch box costs ₹120 plus 5% GST. What is the total price, in rupees?
35. 35.A football costs ₹1950 before GST. How many rupees of GST at 18% are added?
36. 36.A cricket bat costs ₹440 plus 5% GST. What is the total price, in rupees?
37. 37.A wall clock costs ₹50 before GST. How many rupees of GST at 18% are added?
38. 38.A water bottle costs ₹220 before GST. How many rupees of GST at 5% are added?
39. 39.A cricket bat costs ₹450 before GST. How many rupees of GST at 18% are added?
40. 40.A lunch box costs ₹100 plus 5% GST. What is the total price, in rupees?

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