The following four times: 3:00, 6:00, 12:55 and 4:07
are the only times on a clock with this common property.
Name this property.
Credit due to Sandy Weisz of Chicago.
I would point out that those times could be off by a minute or two and still work. So I don't think the word 'only' is quite right.
Also 4:07 is a bit of a stretch. You may as well also include 10:00 and 2:30.
Posted by Jer
on 2015-05-28 09:51:12