@mekha1987,
mekha1987 wrote:
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
Really??? I mean.. If math ability were beans and most people got a whole plate full, and more if they asked; I wouldn't have enough to make a popcorn fart, and even I can figure that out... Draw up a damned equasion for a start... Word problems throw a lot of people for a loop...
And if you ever have to confront such a possibility in reality remember that people need regular breaks and nutrition just as horses need food and rest and trucks need gasoline and lubrication...It always takes longer than you expect...