• Accueil
  • Math
  • The ratio of math books to another books in a clas...

The ratio of math books to another books in a clas is 8 is to 5

Answers

  • Réponse publiée par: kelly072

    answer: dsafdsfdsfdsafstep-by-step explanation:

  • Réponse publiée par: tayis
    In a circular arrangement, total permutation is (n-1)!

    here we don't want women to sit together, hence we follow these steps.

    step1: fix all the boys first around the table. this can be done in (5-1)!

    step2: now we have 5 places inbetween these men where we can fit available 5 women. this can be done in 5! ways.

    total number of ways = 4! x 5!
Connaissez-vous la bonne réponse?
The ratio of math books to another books in a clas is 8 is to 5...