In how many ways can a foreman, assistant foreman, and secretary be selected from a 12-member group?
In how many ways can a foreman, assistant foreman, and secretary be selected from a 12-member group?
Hey there! I see that you are new to openstudy. This is a great website on getting help with questions of any subject. It is a fun way of learning! I wish you good luck on openstudy and dont forget to read the http://openstudy.com/code-of-conduct so you know the rules and regulations :) Hope you have fun!
this is a permutation. is tht the answer ur looking for.
i know but i cant find the answer lol
one sec let me see if i can get it
OK
A permutation is the rearrangement of objects or symbols into distinguishable sequences. You can use the formulas. nPr=n! / (n-r)! where n the set from which elements are permuted and r is the size of each permutation (! is the factorial operator)
ohhh ok i find it thxxxxxxxxx sweeety
np:)
Join our real-time social learning platform and learn together with your friends!