gabryaleabila
gabryaleabila gabryaleabila
  • 03-12-2022
  • Mathematics
contestada

In how many ways can a committee of five Democrats and four
Republicans be formed from a group of twelve Democrats and twelve
Republicans?

Respuesta :

mhanifa
mhanifa mhanifa
  • 04-12-2022

Answer:

  • 392040 ways

------------------------------

Find the combination of 4 of 12 and 5 of 12:

  • C(12, 4) × C(12, 5) =
  • 12!/(4!8!) × 12!/(5!7!) =
  • 495 × 792 =
  • 392040
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