What is the probability you choose a red or a green marble.
A bag contains 3 red marbles and 5 yellow marbles.
A bag contains 3 red marbles 5 yellow marbles and 4 blue marbles.
Asked 11 01 17 a bag contains 3 blue marbles 5 red marbles and 4 green marbles.
Total number of marbles in the bag is 3 4 7.
A bag contains 12 marbles.
Find the probability of each outcome.
A bag contains 3 red marbles 2 blue marbles and 5 green marbles.
A bag contains 8 blue marbles 15 red marbles 10 yellow marbles and 3 brown marbles.
One marble is chosen at random.
5 of the marbles are red 3 are green and the rest are blue.
The problem asks for the probability of rr or bb.
If you take that out you know have 11 marbles of which 2 of them are yellow so the odds of picking a yellow marble is 2 11 the odds of picking a yellow marble twice in a row is found like this 1 4 2 11 2 44 1 22 ans.
A marble is taken at random and replaced.
Once a marble is drawn it is not replaced.
Tanya is going to reach in the bag again and get one more marble.
What is the probability that the chosen marble will be blue.
If a marble is randomly selected what is the probability that it 15493461.
A bag contains 3 red marbles 4 green marbles 2 yellow marbles and 5 blue marbles.
Work out the probability that the two marbles taken from the bag are the same color.
Another marble is taken from the bag.
What is the probability of randomly selecting a blue marble then without replacing it randomly selecting a green marble.
A bag contains 3 red marbles and 4 blue marbles.
Theres a total of 12 marbles of which 3 of them are yellow so the odds of picking a yellow is 3 12 or 1 4.
Tanya reached into the bag without looking got 40 marbles and found that 24 of the marbles were red.