Reverse Percentage Worksheet

Percentage lesson 9: Find the whole from a percent · Set 539 · 40 questions

How to work it out (Back to 100%): Write what you know: p% is a. The whole (100%) = a × 100 ÷ p. Check: p% of your answer must give a back.

1. 1.25% of a number is 83. What is the number?
2. 2.27 is 10% of ?
3. 3.9 is 12% of ?
4. 4.Aarav spent ₹2, which is 25% of the pocket money. How much pocket money did Aarav have, in rupees?
5. 5.80% of a number is 176. What is the number?
6. 6.45 is 12% of ?
7. 7.Sara spent ₹38, which is 10% of the pocket money. How much pocket money did Sara have, in rupees?
8. 8.Isha spent ₹33, which is 12% of the pocket money. How much pocket money did Isha have, in rupees?
9. 9.31 is 10% of ?
10. 10.Anaya spent ₹15, which is 15% of the pocket money. How much pocket money did Anaya have, in rupees?
11. 11.Kabir spent ₹158, which is 40% of the pocket money. How much pocket money did Kabir have, in rupees?
12. 12.15% of a number is 18. What is the number?
13. 13.18 is 75% of ?
14. 14.30% of a number is 60. What is the number?
15. 15.3 is 12% of ?
16. 16.110 is 40% of ?
17. 17.5% of a number is 4. What is the number?
18. 18.Aarav spent ₹24, which is 15% of the pocket money. How much pocket money did Aarav have, in rupees?
19. 19.Meera spent ₹3, which is 50% of the pocket money. How much pocket money did Meera have, in rupees?
20. 20.37 is 10% of ?
21. 21.Arjun spent ₹69, which is 30% of the pocket money. How much pocket money did Arjun have, in rupees?
22. 22.Arjun spent ₹9, which is 25% of the pocket money. How much pocket money did Arjun have, in rupees?
23. 23.24 is 12% of ?
24. 24.63 is 50% of ?
25. 25.Ishaan spent ₹12, which is 20% of the pocket money. How much pocket money did Ishaan have, in rupees?
26. 26.Riya spent ₹3, which is 75% of the pocket money. How much pocket money did Riya have, in rupees?
27. 27.75 is 60% of ?
28. 28.Rohan spent ₹13, which is 20% of the pocket money. How much pocket money did Rohan have, in rupees?
29. 29.36 is 15% of ?
30. 30.Aarav spent ₹18, which is 12% of the pocket money. How much pocket money did Aarav have, in rupees?
31. 31.117 is 30% of ?
32. 32.33 is 75% of ?
33. 33.25% of a number is 35. What is the number?
34. 34.216 is 80% of ?
35. 35.9 is 5% of ?
36. 36.25% of a number is 57. What is the number?
37. 37.80% of a number is 264. What is the number?
38. 38.Arjun spent ₹18, which is 10% of the pocket money. How much pocket money did Arjun have, in rupees?
39. 39.Ishaan spent ₹130, which is 50% of the pocket money. How much pocket money did Ishaan have, in rupees?
40. 40.Kabir spent ₹312, which is 80% of the pocket money. How much pocket money did Kabir have, in rupees?

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage