a box contains seven red marbles, five green marbles & eight blue marble. a marble is drawn at random & is replaced. a second marble is then draw from the jar. find the probabilty that both marbles are green

Answer 1

What part of my answer to your almost identical question about 2 hours ago did you no like ?
Could you not make that minuscule adjustment?
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Answer 2

second half is if both marbles are green

Answer 3

and ..... ???