DISCLAIMER

“GED®
is a registered trademark of the American Council on Education (ACE) and
administered exclusively by GED Testing Service LLC under license. This material [or
content] is not endorsed or approved by ACE or GED Testing Service.”

Sunday, May 15, 2016

GED LESSON: Permutations and Combinations



From http://www.regentsprep.org/regents/math/algtrig/ats5/lcomb.htm
Permutation:  A set of objects in which position (or order) is important.To a permutation, the trio of Brittany, Alan and Greg is DIFFERENT from Greg, Brittany and Alan.  Permutations are persnickety (picky).Combination:  A set of objects in which position (or order) is NOT important. To a combination, the trio of Brittany, Alan and Greg is THE SAME AS Greg, Brittany and Alan.                        

Khan Academy Permutations Introduction




Posted by at
Labels: , , , , , ,

1 comment:

  1. UnknownOctober 2, 2018 at 2:52 AM

    Nice! This can be a part of my New York Bar Exam Course. I am going to start this course very soon and as I know logical reasoning is an important section of this course, it is important that I keep looking for practice material, in order to score well in the final exam.

    ReplyDelete

Subscribe to: Post Comments (Atom)