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

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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