Question

A bag has 2 red marbles, 1 blue marble and 4 gold marbles. What is the probability of drawing two gold marbles, if the first marble is replaced after it is drawn?

A) 2/7
B)16/49
C)4/7
D)7/13

Answer 1

A bag has 2 red marbles, 1 blue marble and 4 gold marbles. What is the probability of drawing two gold marbles, if the first marble is replaced after it is drawn? The answer is 16/49

Explanation:

Answer 2

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