+------- +--------------+--------------+--------+--------------+--------------+
|Rate of | Simple | Compound |Rate of | Simple | Compound |
| Int. | Interest. | Interest. | Int. | Interest. | Interest. |
| | | | | | |
+------- +--------------+--------------+--------+--------------+--------------+
| 1% | 100 years. | 69 years and | 5% | 20 years. | 14 years and |
| | | 245 days. | | | 75 days. |
| | | | | | |
| 2% | 50 years. | 35 years. | 6% | 16 years and | 11 years and |
| | | | | 243 days. | 327 days. |
| | | | | | |
| 21/2% | 40 years. | 28 years and | 7% | 14 years and | 10 years and |
| | | 26 days. | | 104 days. | 89 days. |
| | | | | | |
| 3% | 33 years and | 23 years and | 8% | 12 years and | 9 years and |
| | 4 months. | 164 days. | | 183 days. | 2 days. |
| | | | | | |
| 31/2% | 28 years and | 20 years and | 9% | 11 years and | 8 years and |
| | 208 days. | 54 days. | | 40 days. | 16 days. |
| | | | | | |
| 4% | 25 years. | 17 years and | 10% | 10 years. | 7 years and |
| | | 246 days. | | | 100 days. |
| | | | | | |
| 41/2% | 22 years and | 15 years and | | | |
| | 81 days. | 273 days. | | | |
+--------+--------------+--------------+--------+--------------+--------------+