bogalechgabore bogalechgabore

28-05-2020
Mathematics

contestada

7 girls audition for 12 roles in a school play. What is the probability that at least 2 of the girls audition for the same part?

Respuesta :

educationrapha educationrapha

20-05-2021

Answer:

42

Step-by-step explanation:

12*7=84

84/2=42

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