How to work it out
25% of 20 = 20 × 0.25 = 5
A percent means "per hundred", so 25% is 25/100, or 0.25. Multiply 20 by 0.25 to get 5. A quick mental shortcut: 10% of 20 is 2, so 25% is 2 × 2.5 = 5.
Related answers
- 20 plus 25% = 25 (an increase of 5)
- 20 minus 25% = 15, the price after a 25% discount
- 5 is 25% of 20, and 20 is 400% of 5
- If 20 is 25% of a number, that number is 80
Other percentages of 20
| Percent | Answer |
|---|---|
| 1% of 20 | 0.2 |
| 5% of 20 | 1 |
| 10% of 20 | 2 |
| 15% of 20 | 3 |
| 20% of 20 | 4 |
| 30% of 20 | 6 |
| 40% of 20 | 8 |
| 50% of 20 | 10 |
| 60% of 20 | 12 |
| 70% of 20 | 14 |
| 75% of 20 | 15 |
| 80% of 20 | 16 |
| 90% of 20 | 18 |
| 100% of 20 | 20 |
25% of other numbers
| Question | Answer |
|---|---|
| 25% of 50 | 12.5 |
| 25% of 60 | 15 |
| 25% of 80 | 20 |
| 25% of 100 | 25 |
| 25% of 150 | 37.5 |
| 25% of 200 | 50 |
| 25% of 250 | 62.5 |
| 25% of 500 | 125 |
| 25% of 1,000 | 250 |