GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 240 · 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 toy car costs ₹650 before tax and ₹728 after tax. What is the tax rate, in percent?
2. 2.A school bag costs ₹500 before tax and ₹550 after tax. What is the tax rate, in percent?
3. 3.A wall clock costs ₹1320 before GST. How many rupees of GST at 5% are added?
4. 4.A torch costs ₹350 before GST. How many rupees of GST at 18% are added?
5. 5.A lunch box costs ₹1500 before GST. How many rupees of GST at 18% are added?
6. 6.A lunch box costs ₹1500 before GST and ₹1575 after GST. What is the GST rate, in percent?
7. 7.A torch costs ₹1610 before tax and ₹1771 after tax. What is the tax rate, in percent?
8. 8.A pencil box costs ₹250 plus 18% GST. What is the total price, in rupees?
9. 9.A football costs ₹1740 plus 5% GST. What is the total price, in rupees?
10. 10.A table fan costs ₹1200 plus 10% tax. What is the total price, in rupees?
11. 11.A water bottle costs ₹1940 before tax and ₹2134 after tax. What is the tax rate, in percent?
12. 12.A school bag costs ₹1420 before GST. How many rupees of GST at 5% are added?
13. 13.A toy car costs ₹580 before GST. How many rupees of GST at 5% are added?
14. 14.A school bag costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
15. 15.A cricket bat costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
16. 16.A cricket bat costs ₹1200 plus 18% GST. What is the total price, in rupees?
17. 17.A water bottle costs ₹1660 plus 5% GST. What is the total price, in rupees?
18. 18.A lunch box costs ₹1325 before tax. How many rupees of tax at 12% are added?
19. 19.A water bottle costs ₹580 before tax. How many rupees of tax at 10% are added?
20. 20.A football costs ₹960 before GST. How many rupees of GST at 5% are added?
21. 21.A cricket bat costs ₹1950 before tax and ₹2145 after tax. What is the tax rate, in percent?
22. 22.A torch costs ₹1180 before tax and ₹1298 after tax. What is the tax rate, in percent?
23. 23.A lunch box costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
24. 24.A pencil box costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
25. 25.A water bottle costs ₹1850 plus 18% GST. What is the total price, in rupees?
26. 26.A torch costs ₹920 plus 5% GST. What is the total price, in rupees?
27. 27.A water bottle costs ₹1325 before tax. How many rupees of tax at 12% are added?
28. 28.A lunch box costs ₹1480 plus 5% GST. What is the total price, in rupees?
29. 29.A pencil box costs ₹1800 plus 5% GST. What is the total price, in rupees?
30. 30.A school bag costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
31. 31.A football costs ₹1660 plus 5% GST. What is the total price, in rupees?
32. 32.A pencil box costs ₹140 plus 5% GST. What is the total price, in rupees?
33. 33.A pencil box costs ₹1200 before GST. How many rupees of GST at 18% are added?
34. 34.A water bottle costs ₹1575 before tax. How many rupees of tax at 12% are added?
35. 35.A toy car costs ₹1260 before GST and ₹1323 after GST. What is the GST rate, in percent?
36. 36.A school bag costs ₹1800 plus 18% GST. What is the total price, in rupees?
37. 37.A cricket bat costs ₹380 plus 5% GST. What is the total price, in rupees?
38. 38.A torch costs ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
39. 39.A football costs ₹140 before GST. How many rupees of GST at 5% are added?
40. 40.A kite costs ₹2000 plus 5% GST. What is the total price, in rupees?

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