Suppose you choose a marble from a bag containing 2 red marbles, 5 white marbles and 3 blue marbles. you return the first marble to the bag and choose again. find p (red then blue)

Step-by-step explanation:

Given: Number of red marbles = 2

Number of white marbles = 5

Number of blue marbles  = 3

Total marbles =2+5+3=10

If we choose first marble from the bag, then the probability of having red marbles will be :-

If we choose second marble after replacement (total remains same) from the bag, then the prob ability of having blue marbles will be :-

Since, both the events are independent.

Therefore, the probability of choosing red marble then blue marble is given by :-

73.0769230769% of the games were won

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step-by-step explanation: