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1) Mary and Frank have two bags in front of them. Mary's bag has 4 Inarbles; blue, yellow, red
and green. Frank's bag has 3 marbles; purple, orange, and pink. They will pick from their bag
at the same time. What is the probability of Mary selecting red from her bag and Frank selecting
purple from his bag?

Respuesta :

hi

Mary  has  1/4 to pick  red  and Frank 1/3 to pick purple  

both event at the same time :  1/4*1/3 =  1/12

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