Solution for Cross The BridgeBack to Cross The Bridge.
Back to Ron's Puzzle Page!
| Alan (1 minute) and Bob (2 minutes) walk across. | Total time: 2 minutes. |
| Alan walks back. | Total time: 3 minutes. |
| Chuck (5 minutes) and Doug (10 minutes) walk across. | Total time: 13 minutes. |
| Bob walks back. | Total time: 15 minutes. |
| Alan and Bob walk across. | Total time: 17 minutes. |