Bag has 4 Green marbles 3 red marbles and 3 yellow marbles what is the probability that you pick a green marble do not replace i

Question

4 years ago

10

t and pick another green marble

2 answers:

netineya [11] · Answer 1 · 2021-11-25T14:10:31+03:00

6 0

I THINK IT WILL PROBABLY BE 2:6 BECAAUSE ALL TOGEHTER THERE ARE 6 MARBLES AND SIX DIVIDED BY 3 IS 2

LiRa [457] · Answer 2 · 2021-11-25T16:19:32+03:00

4+3+3 = 10 total marbles

4 are green so 4/10, reduced to 2/5 of picking a green one first.

without replacing it, there would be 9 marbles and 3 green ( assuming he picked a green one first)

so 3/9 reduced to 1/3 that the 2nd one would be green

2/5 x 1/3 = 2/15 probability of picking 2 green marbles