It was some time between 7 and 8 PM that Sam looked at his watch. Some time later, between 10 and 11 PM, he looked again, and coincidentally, the hour hand and minute hand were exactly switched from the first time he looked. What were the two times?
(In reply to Solution
Ya ... that's exactly the answer i got !!
Posted by Rosy
on 2009-04-27 14:16:35