View Single Post
  #19  
Old July 11th, 2011, 11:52 AM
landyaBhai's Avatar
landyaBhai landyaBhai is offline
Proud LLKC member
 
Join Date: Apr 2004
Location: Here-Now
Posts: 6,417
landyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond reputelandyaBhai has a reputation beyond repute
Re: Why USA will always need foreign workers with Math skills

Quote:
Originally Posted by echarcha View Post
Here, take a look at Maths teacher's response

Cha, the answer is 20. There is a big long board (as shown in the figure). If you cut it at any point with a saw, it is going to produce two pieces of boards, which is going to take 10 minutes ... So if you want to make another cut, regardless of how many pieces you get, it is going to be 10 extra minutes ... I dont see how it could be 15 minutes ...
__________________
The Quieter You Become, The More You Can Hear
Reply With Quote