vijay84

@rvalkassGreat you found the answer very soon.

John was a great thief. One fine day, when he was stealing jewels from the shop, he was caught red handed. So, he was produced before the king. On seeing him the king remembers that he was the one who saved his life from an accident a month before. But king has to give him a punishment too. So king himself took him to a prison. They arrived at a hall. There were 3 doors in the hall. King said, "Of these 3 doors 2 doors will lead to life-long prison and only one door leads to the way out for freedom. You saved me from my life. And now, You committed a sin. Anyway I can help you to some extent. You choose one of the 3 doors. I'll spot a wrong door from the rest 2. Then you can again choose the door you want and open it and get into it.". On earing this, John was happy that there's a chance to get himself free. He randomly chose a door. And from the remaining doors the King showed a door and said that that was the wrong one. Now John was confused which door to choose? 1. the door which he already had chosen? or 2. the door which is not chosen? Because this is his final choice, he's a bit confused. Now the question is choosing which of the two doors has a higher probability of escaping from imprisonment ?