Abag contains 4 green marbles 6 red marbles 14 orange marbles 5 brown marbles and 8 blue marbles, you can choose a marble and replace it and choose again what is p(red, then blue)
a-48/1369
b-14/1369
c-27/37
d-14/37

48/1369

Step-by-step explanation:

We have 37 marbles all together. If we pick one red marble, the chances of that are 6/37. If we replace it and pick a blue one, the chances of that are 8/37. Once we have these numbers, we multiply 6/37 x 8/37 and you will get 48/1369