Organizational skills encompass the ability to use your time, energy, resources, etc. effectively so that you can accomplish the things you want to ac...
Organizational skills crucial to success
October 12, 2018
Brain Teaser 2
August 24, 2015
The following problem just takes a little time. It doesn't require any math knowledge. Although, experience with problem solving strategies can help as always.
Have fun, and don't give up ! :) It helps, if you print the prison plan and use a pencil.
There is more than one solution.
One Hundred Forty Five Doors
A prisoner was thrown into a medieval dungeon with 145 doors. Nine, shown by black bars, are locked, but each one will open if before you reach it you pass through exactly 8 open doors. You don’t have to go through every open door but you do have to go through every cell and all 9 locked doors. If you enter a cell or go through a door a second time, the doors clang shut, trapping you.
The prisoner (in the lower right corner cell) had a drawing of the dungeon. He thought a long time before he set out. He went through all the locked doors and escaped through the last, upper left corner one.