SOLUTION: A box is filled with 5 brown cards, 4 blue cards and 11 yellow cards. A card is chosen at Radom from the box. What is the probability that it is a brown or yellow card
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Question 1135623
:
A box is filled with 5 brown cards, 4 blue cards and 11 yellow cards. A card is chosen at Radom from the box. What is the probability that it is a brown or yellow card
Answer by
ikleyn(52799)
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P = P(brown) + P(yellow) =
+
=
+
=
=
= 0.8 = 80%.
ANSWER
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