There are 5 red marbles, 15 blue marbles, and 5 green marbles in a bag. If you reach in and randomly draw two marbles without replacing the first, what is the probability that both will be green?
1/30
19/49
It's not 1/20 or 7/20

Respuesta :

it would be 11/30 because 5/25+4/24=11/30