A box contains 6 red and 5 blue marbles. Another box contains 5 red and 8 blue marbles. One box is selected at
random and from that bag, one marble is drawn. What is the probability that the marble drawn is blue?
153
286

Respuesta :

Answer:

153\286

Step-by-step explanation:

A -box 1

B -box 2

B)- blue ball drawn

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