GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 86 · 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 ₹1390 before tax. How many rupees of tax at 10% are added?
2. 2.A lunch box costs ₹700 plus 18% GST. What is the total price, in rupees?
3. 3.A wall clock costs ₹1220 plus 5% GST. What is the total price, in rupees?
4. 4.A water bottle costs ₹540 plus 5% GST. What is the total price, in rupees?
5. 5.A water bottle costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
6. 6.A lunch box costs ₹480 plus 5% GST. What is the total price, in rupees?
7. 7.A school bag costs ₹880 plus 5% GST. What is the total price, in rupees?
8. 8.A school bag costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
9. 9.A football costs ₹1080 plus 10% tax. What is the total price, in rupees?
10. 10.A school bag costs ₹320 before GST. How many rupees of GST at 5% are added?
11. 11.A lunch box costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
12. 12.A kite costs ₹1920 before GST and ₹2016 after GST. What is the GST rate, in percent?
13. 13.A torch costs ₹1000 before tax. How many rupees of tax at 12% are added?
14. 14.A kite costs ₹210 before tax and ₹231 after tax. What is the tax rate, in percent?
15. 15.A kite costs ₹740 plus 5% GST. What is the total price, in rupees?
16. 16.A toy car costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
17. 17.A school bag costs ₹1850 plus 18% GST. What is the total price, in rupees?
18. 18.A wall clock costs ₹1450 before GST. How many rupees of GST at 18% are added?
19. 19.A football costs ₹625 before tax and ₹700 after tax. What is the tax rate, in percent?
20. 20.A school bag costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
21. 21.A wall clock costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
22. 22.A pencil box costs ₹1520 plus 10% tax. What is the total price, in rupees?
23. 23.A wall clock costs ₹300 plus 12% tax. What is the total price, in rupees?
24. 24.A torch costs ₹1280 plus 5% GST. What is the total price, in rupees?
25. 25.A lunch box costs ₹920 plus 5% GST. What is the total price, in rupees?
26. 26.A torch costs ₹1450 before GST. How many rupees of GST at 18% are added?
27. 27.A torch costs ₹600 plus 18% GST. What is the total price, in rupees?
28. 28.A cricket bat costs ₹1260 before GST and ₹1323 after GST. What is the GST rate, in percent?
29. 29.A torch costs ₹325 before tax and ₹364 after tax. What is the tax rate, in percent?
30. 30.A water bottle costs ₹175 before tax. How many rupees of tax at 12% are added?
31. 31.A school bag costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
32. 32.A lunch box costs ₹40 plus 5% GST. What is the total price, in rupees?
33. 33.A pencil box costs ₹640 plus 10% tax. What is the total price, in rupees?
34. 34.A water bottle costs ₹1360 plus 5% GST. What is the total price, in rupees?
35. 35.A water bottle costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
36. 36.A cricket bat costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
37. 37.A school bag costs ₹1250 before tax and ₹1400 after tax. What is the tax rate, in percent?
38. 38.A cricket bat costs ₹250 before tax and ₹280 after tax. What is the tax rate, in percent?
39. 39.A football costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
40. 40.A school bag costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?

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