Saved Bookmarks
| 1. |
A man takes 49 minutes to cover a certain distanceupstream and 35 minutes to cover the samedistance downstream. Find the time taken by him tocover the same distance downstream if heincreased the speed by 50%(1) 23.33 minutes (2) 24.5 minutes21 minutes(4) 27 minutes(5) 28 minutes |
| Answer» | |