View Single Post
      01-12-2011, 06:12 PM   #1399
stimpy
Colonel
167
Rep
2,210
Posts

Drives: E92 335i
Join Date: Feb 2008
Location: Phoenix AZ

iTrader: (7)

Quote:
Originally Posted by CollinsE90 View Post
the math one? the teacher is a dumbass, she/he thought 2 boards in 10 minutes means it took 5 minutes per one(10/2=5), but in all actuality the person sawed through the board in 10 minutes so making 3 boards would yield sawing twice which is 20 minutes, so the student was right
Not really. I mean you are correct but it really depends on how the board is shaped :P If a rectangular board takes 10 minutes to saw through long wise, then sawing the next piece short wise could only take 5 minutes :P The question really needs to state whether it wants three equal sized boards or not.
Appreciate 0