leslie1222 leslie1222
  • 25-05-2020
  • Mathematics
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HELP ME PLEASE !!!!!!!!

HELP ME PLEASE class=

Respuesta :

ronhagrid310
ronhagrid310 ronhagrid310
  • 25-05-2020

Answer:

The number of cards is 4.

The number of spot is 3.

=> The solution is permutation with n = 4, r = 3:

4P3 = 4!/(4 - 3)! = 4 x 3 x 2 = 24 ways.

=> Option D is correct.

Hope this helps!

:)

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