Wed 11 Apr, 2012 08:44 am - A man takes 6 hours 30minutes in walking to a certain place and riding back.He would have gained 2 hours 10 minutes by riding both ways.how long would he take to walk both ways (view)
Tue 10 Apr, 2012 10:15 am - A man takes 6 houus 35 minutes in walking to a certain place and riding back.He would take 2 hours less by riding both ways.What would be the time he would take to walk both ways (view)
