oolaf27 oolaf27
  • 21-10-2020
  • Mathematics
contestada

In how many ways can seven books be arranged on a bookshelf?

Respuesta :

haifaalhaj7
haifaalhaj7 haifaalhaj7
  • 21-10-2020

Answer:

576 ways

= 24*24 = 576 ways to arrange the 7 books where 4 particular books must be together.

Step-by-step explanation:

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rockyridhimaa
rockyridhimaa rockyridhimaa
  • 21-10-2020

Answer:

many be portrait or landscape

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