A bag contains 5 red marbles, 4 blue marbles and a green marble. Two marbles are drawn from the bag (without replacement). What is the probability that both marbles are red?.
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4
Step-by-step explanation:
Here is ur answer
Because there are a total of 10 marbles in the bag, and 4 of them are blue, the probability that it is not blue is:
(10-4)/10, 4 of them are blue so subtract 4 from the total of 10, and place that over 10, the total.
6/10, or 3/5.
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0
Answer:
Total no. of outcomes = 10
Possible outcomes = 5
Hence probability of getting red marbles is 5/10 =1/2
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