Total number of marbles in the bag is 3 4 7.
A bag contains 6 red marbles 3 blue marbles and 5 green marbles.
A bag contains 8 red marbles 6 blue marbles and 3 green marbles.
Work out the probability that the two marbles taken from the bag are the same color.
A bag contains 3 red marbles and 4 blue marbles.
A marble is taken at random and replaced.
Mc011 1 jpg what is the probability of drawing a red marble out of the bag without looking.
A bag contains 1 blue 2 green 3 yellow and 3 red marbles as shown.
If a marble is randomly selected from the bag what is the probability that it is blue.
Another marble is taken from the bag.
The problem asks for the probability of rr or bb.
You draw 5 marbles out at random without replacement.
Mc011 2 jpg mc011 3 jpg mc011 4 jpg mc011 5 jpg.
A bag contains 10 red marbles 9 white marbles and 6 blue marbles.
A bag contains 6 red marbles 3 blue marbles and 5 green marbles.