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