All of us exercise for body, but we never think of our brain. if you like to do so.....
http://www.gymnasiumforbrain.com/index.htm
Two Digit Number
A car is travelling at a uniform speed. The driver sees a milestone showing a 2 digit number. After traveling for an hour the driver sees another milestone with the same digits in reverse order.An hour later he sees another milestone containing the same two digits with a zero in between . What is the average speed of the driver?
i think now you started exercise for brain...
like this puzzles......this is nothng...go here and have a lot of fun....
Sign by - SV Swamy
