GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 990 · 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 table fan costs ₹1100 plus 18% GST. What is the total price, in rupees?
2. 2.A football costs ₹780 plus 5% GST. What is the total price, in rupees?
3. 3.A school bag costs ₹620 plus 5% GST. What is the total price, in rupees?
4. 4.A cricket bat costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
5. 5.A torch costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
6. 6.A torch costs ₹1160 before GST. How many rupees of GST at 5% are added?
7. 7.A table fan costs ₹400 plus 18% GST. What is the total price, in rupees?
8. 8.A wall clock costs ₹250 before tax. How many rupees of tax at 12% are added?
9. 9.A school bag costs ₹1600 before GST. How many rupees of GST at 18% are added?
10. 10.A toy car costs ₹1050 plus 18% GST. What is the total price, in rupees?
11. 11.A toy car costs ₹280 plus 10% tax. What is the total price, in rupees?
12. 12.A torch costs ₹800 plus 5% GST. What is the total price, in rupees?
13. 13.A table fan costs ₹1400 before GST. How many rupees of GST at 18% are added?
14. 14.A storybook costs ₹1160 plus 10% tax. What is the total price, in rupees?
15. 15.A lunch box costs ₹400 plus 18% GST. What is the total price, in rupees?
16. 16.A water bottle costs ₹975 plus 12% tax. What is the total price, in rupees?
17. 17.A table fan costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
18. 18.A water bottle costs ₹280 before GST and ₹294 after GST. What is the GST rate, in percent?
19. 19.A cricket bat costs ₹800 plus 5% GST. What is the total price, in rupees?
20. 20.A football costs ₹460 before GST. How many rupees of GST at 5% are added?
21. 21.A football costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
22. 22.A lunch box costs ₹1160 plus 10% tax. What is the total price, in rupees?
23. 23.A kite costs ₹700 before GST. How many rupees of GST at 18% are added?
24. 24.A toy car costs ₹1040 plus 10% tax. What is the total price, in rupees?
25. 25.A pencil box costs ₹400 plus 10% tax. What is the total price, in rupees?
26. 26.A cricket bat costs ₹1720 plus 5% GST. What is the total price, in rupees?
27. 27.A school bag costs ₹940 before tax and ₹1034 after tax. What is the tax rate, in percent?
28. 28.A football costs ₹100 plus 18% GST. What is the total price, in rupees?
29. 29.A toy car costs ₹1340 before GST and ₹1407 after GST. What is the GST rate, in percent?
30. 30.A football costs ₹680 before GST. How many rupees of GST at 5% are added?
31. 31.A lunch box costs ₹1100 plus 12% tax. What is the total price, in rupees?
32. 32.A cricket bat costs ₹600 before tax. How many rupees of tax at 12% are added?
33. 33.A school bag costs ₹1180 plus 5% GST. What is the total price, in rupees?
34. 34.A football costs ₹150 before GST. How many rupees of GST at 18% are added?
35. 35.A cricket bat costs ₹1500 before tax. How many rupees of tax at 12% are added?
36. 36.A football costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
37. 37.A school bag costs ₹160 plus 5% GST. What is the total price, in rupees?
38. 38.A school bag costs ₹1240 plus 10% tax. What is the total price, in rupees?
39. 39.A school bag costs ₹850 before GST. How many rupees of GST at 18% are added?
40. 40.A lunch box costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?

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