Find the probability of the given.
An opaque jar contains 6red marbles.
For the second marble the probability of getting a red would be 12 47.
The following exercise refers to the experiment of picking two marbles from the jar without replacing the first one.
I experiment picking 2 marbles from the jar without replacing the first one.
Hari takes out a marble from the jar at random.
A glass jar contains 6 red 5 green 4 blue and 5 yellow marbles of same size.
Two marbles are picked at random from the jar without replacing the first one.
Suppose an opaque jar contains 3 red marbles and 10 green marbles.
Suppose an opaque jar contains 5 red marbles and 10 green marbles.
Suppose an opaque jar contains 3 red marbles and 10 green marbles.
What is the probability of getting a green marble and a red marble.
The probability of getting a green marble first and a red marble second is.
What is the probability of getting a green marble and a red marble.
10 15 5 14 50 210 5 21 2.
What is the probability of getting a green marble first and a red marble second.
So the chance of getting a red one is 2 12 or 1 6.
For the first part the probability of getting a red marble we have 12 total marbles and 2 are red.
What is the probability of getting a green marble and a red marble together.
A marble is drawn at random from the jar.
The probability of both happening would be 1 4 x 12 47.
A jar contains 2 red marbles numbered 1 to 2 and 10 blue marbles numbered 1 to 10.
The following exercise refers to the experiment of picking two marbles from the jar without replacing the first one.
Pulling out 2 marbles is the same as to taking out one marble and then taking out another marble form whats remaining in the jar.
Enter your probability as a fraction.
The probability of getting one green and one red marble is.
What is the probability of getting a green marble first and a red marble second.
What is the probability of getting a green marble and a red marble.
The second probability is.
The following exercise refers to the experiment of picking two marbles from the jar without replacing the first one.
Answer by stanbon 75887 show source.
Suppose an opaque jar contains 7 red marbles and 10 green marbles.
Enter your probability as a fraction.
For the first marble the probably of getting a red would be 12 48 which is 1 4.
Suppose an opaque jar contains 4 red marbles and 10 green marbles.