GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 45 · 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 football costs ₹280 plus 5% GST. What is the total price, in rupees?
2. 2.A torch costs ₹150 plus 18% GST. What is the total price, in rupees?
3. 3.A torch costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
4. 4.A wall clock costs ₹420 plus 5% GST. What is the total price, in rupees?
5. 5.A pencil box costs ₹475 before tax and ₹532 after tax. What is the tax rate, in percent?
6. 6.A table fan costs ₹340 before GST. How many rupees of GST at 5% are added?
7. 7.A torch costs ₹1925 plus 12% tax. What is the total price, in rupees?
8. 8.A table fan costs ₹2000 before GST. How many rupees of GST at 18% are added?
9. 9.A table fan costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
10. 10.A cricket bat costs ₹2000 before GST. How many rupees of GST at 18% are added?
11. 11.A football costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
12. 12.A pencil box costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
13. 13.A kite costs ₹1600 plus 18% GST. What is the total price, in rupees?
14. 14.A school bag costs ₹1200 plus 12% tax. What is the total price, in rupees?
15. 15.A wall clock costs ₹510 before tax. How many rupees of tax at 10% are added?
16. 16.A pencil box costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
17. 17.A lunch box costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
18. 18.A lunch box costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
19. 19.A school bag costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
20. 20.A pencil box costs ₹140 before GST. How many rupees of GST at 5% are added?
21. 21.A school bag costs ₹960 plus 5% GST. What is the total price, in rupees?
22. 22.A cricket bat costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
23. 23.A toy car costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
24. 24.A water bottle costs ₹1580 before GST. How many rupees of GST at 5% are added?
25. 25.A toy car costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
26. 26.A kite costs ₹950 plus 10% tax. What is the total price, in rupees?
27. 27.A football costs ₹1410 plus 10% tax. What is the total price, in rupees?
28. 28.A torch costs ₹1580 before GST. How many rupees of GST at 5% are added?
29. 29.A school bag costs ₹1960 before GST and ₹2058 after GST. What is the GST rate, in percent?
30. 30.A cricket bat costs ₹380 plus 5% GST. What is the total price, in rupees?
31. 31.A wall clock costs ₹40 before GST. How many rupees of GST at 5% are added?
32. 32.A water bottle costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
33. 33.A lunch box costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
34. 34.A toy car costs ₹1050 before tax. How many rupees of tax at 10% are added?
35. 35.A school bag costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
36. 36.A toy car costs ₹1390 plus 10% tax. What is the total price, in rupees?
37. 37.A table fan costs ₹240 before tax. How many rupees of tax at 10% are added?
38. 38.A wall clock costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
39. 39.A cricket bat costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
40. 40.A table fan costs ₹1940 before GST. How many rupees of GST at 5% are added?

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