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¿Cuántos grupos de 4 alumnos se pueden formar con 17 alumnos aventajados para representar a un colegio en un concurso de preguntas de matemáticas?

A. 2380
B. 4321

Sagot :

GinnyAnsweridn

Final answer:

The answer explains how to calculate the number of groups of 4 students that can be formed with 17 students.


Explanation:

To calculate the number of groups of 4 students that can be formed with 17 students, we use the combination formula:

C(n, r) = n! / (r! (n-r)!)

Substitute n = 17 and r = 4 into the formula:

C(17, 4) = 17! / (4! (17-4)!)

Calculate to find the number of groups.

In this case, C(17, 4) = 2380 groups.


Learn more about combinations and permutations here:

https://brainly.com/question/34452834


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