Question

What is the probability of drawing yellow marble followed by a red marble from a bag containing 12 yellow marbles, 14 red marbles, and 15 green marbles if the first marble is not replaced?

Answer 1

The total number of marbles are = 12+14+15 = 41

P(drawing yellow) = 12/41 =0.29
P(drawing red) = 12/40 =0.3

Total probability = (12/41) *(14/40) =0.087 

Answer 2

Is yellow so their are 13 yellow marbles.