SOLUTION: Two freshmen, 2 sophomores, 2 juniors, and 3 seniors are on a panel. In how many ways can the panelists be seated if each class must sit together?
Algebra.Com
Question 1049797: Two freshmen, 2 sophomores, 2 juniors, and 3 seniors are on a panel. In how many ways can the panelists be seated if each class must sit together?
Answer by ikleyn(52778) (Show Source): You can put this solution on YOUR website!
.
4! is the number of permutations of four objects.
In your case the objects are "classes".
On permutations, see the lessons
- Introduction to Permutations
- PROOF of the formula on the number of Permutations
- Problems on Permutations
in this site.
RELATED QUESTIONS
A school dance committee is to consist of 2 freshmen, 3 sophomores, 4 juniors, and 5... (answered by Theo)
A school dance committee is to consist of 2 freshmen, 3 sophomores, 4 juniors, and 5... (answered by Edwin McCravy)
A school dance committee is to consist of 2 freshmen, 3 sophomores, 4 juniors, and 5... (answered by greenestamps)
A school dance committee is to consist of 2 freshmen, 3 sophomores, 4 juniors, and 5... (answered by math_tutor2020)
A school dance committee is to consist of 2 freshmen, 3 sophomores, 4 juniors, and 5... (answered by mccravyedwin)
A school dance committee is to consist of 2 freshmen, 3 sophomores, 4 juniors, and 5... (answered by ikleyn)
A school dance committee is to consist of 2 freshmen, 3 sophomores, 4 juniors, and 5... (answered by ikleyn)
9 freshmen, 9 sophomores, 10 juniors, and 8 seniors are eligible to be on a committee.
(answered by VFBundy)
what is the solution to
6 freshmen, 7 sophomores, 7 juniors, and 7 seniors are eligible (answered by Boreal)