Question

There are two green marbles in a bag of 5 marbles. What is the probability of picking a green marble and then another green marble if you replace the 1st marble into the bag?

Answer 1

It would be 2/5

Explanation:

you have 5 whole marbles 2 of them are green if u take one out its a 2 and 5 chance its green if u do pull a green and put it back its still a 2 and 5 chance becasue u still have two greeen marbles in the bag