Please don’t post anymore of these;
jumping out of window
egg cracking on floor
how many pieces of glass on floor.
Prove infinity=infinity.
By- Akshay Bapat, This was asked in my IIM-C interview (February 2016). It was a math-based brain teaser.
Interviewer: (After drawing two lines on a page, one short line AB and one long line CD) How many points in line AB?
Me: Infinite.
Interviewer: And how many in CD?
Me: Infinite.
Interviewer: Does line CD have more points than AB since it is longer?
Me: Nothing can be more infinite or less infinite so both have the same number of points.
Interviewer: Correct. So prove that both lines AB and CD have the same number of points.
I thought for 3-4 minutes. Played around with the lines but unfortunately nothing hit me at that moment.