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