Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

sonofa_nh

  • 3 years ago

Make a 6 day schedule for a school with 25 students. Each day the students are divided in a different way into 5 groups of 5 students. Never are are two students in the same group more than one time during the week

  • This Question is Open
  1. lopus
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    combinations without repetition \[\frac{ n! }{ r!(n-r)! }\]

  2. sonofa_nh
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    okay...so if for day 1...i go 12345 678910 etc..

  3. sonofa_nh
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    would be 5 horizontal lines

  4. sonofa_nh
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    day 2...5 vertical lines...day 3 would be 5 diagonal lines...day 4...diagnol the other way...how would day 5 and 6 look?

  5. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy