Source: https://sharpbrains.com/blog/2020/02/06/brain-teaser-will-you-finish-your-thesis-on-time/
__
Imagine spending the summer polishing your PhD thesis in the library. Every day you take the subway, a train going up North to the university.
One day you realize that the trains going South can bring you to the beach. Nothing is wrong with some leisure. You calculate that if you spend half of the remaining summer vacation in the library that should be enough to finish the thesis. To spice up the summer,every day you catch the first train that comes to the platform. It may be South train going to the beach or the North one heading to the university.
Since you come to the platform randomly in-between 9 and 10am, and the trains go on a regular schedule with the same frequency in both directions, you guesstimate you will end up spending about the…
Source: https://sharpbrains.com/blog/2020/02/06/brain-teaser-will-you-finish-your-thesis-on-time/
__
Imagine spending the summer polishing your PhD thesis in the library. Every day you take the subway, a train going up North to the university.
One day you realize that the trains going South can bring you to the beach. Nothing is wrong with some leisure. You calculate that if you spend half of the remaining summer vacation in the library that should be enough to finish the thesis. To spice up the summer,every day you catch the first train that comes to the platform. It may be South train going to the beach or the North one heading to the university.
Since you come to the platform randomly in-between 9 and 10am, and the trains go on a regular schedule with the same frequency in both directions, you guesstimate you will end up spending about the…
What Do You Think?
comments