Search found 33 matches
- by ssilver0210
Sun Feb 22, 2009 10:02 pm- Forum: Problem Solving
- Topic: Wife at the train station
- Replies: 10
- Views: 5896
This isn't so hard if you look at it from another perspective. We know that the wife left at the time that she normally leaves, because she had no idea that the husband had arrived early. We know that the wife and husband arrived home 20 minutes earlier than usual, even though the wife left home at ...
- by ssilver0210
Sun Feb 22, 2009 7:08 pm- Forum: GMAT Math
- Topic: Looking for hard questions
- Replies: 14
- Views: 3194
This isn't so hard if you look at it from another perspective. We know that the wife left at the time that she normally leaves, because she had no idea that the husband had arrived early. We know that the wife and husband arrived home 20 minutes earlier than usual, even though the wife left home at ...
- by ssilver0210
Sun Feb 22, 2009 5:59 pm- Forum: Problem Solving
- Topic: Wife at the train station
- Replies: 10
- Views: 5896