CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Experimental/Empirical Probability

A bag contain...

Question

A bag contain 3 red and 2 blue marble a marble is selected randomly from the bag. What is the probability of blue marble?

Open in App

Solution

Total no of marbles $= 5$
No of blue marbles $= 2$
Probability of drawing a blue marble = no of blue marbles/total no of marbles $= 2 / 5$

Hence, this is the answer.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Bag A contains

3

Red Marbles and

4

Blue Marbles.
Bag B contains

5

Red Marbles and

3

Blue Marbles.
A marble is taken from each bag in turn .
What is the probability of getting a blue marble followed by a red taking first ball from bag

A

and second from bag

B

?

Q. A bag contains a number of marbles of which

80

24

are white and the rest are blue. If the probability of randomly selecting a blue marble from this bag is

\frac{1}{5}

, how many blue marbles are there in the bag?

Q. A bag contains

3

2

blue marbles. A marble is drawn at random. What is the probability of drawing a blue marble?

Q. Bag A contains

3

Red Marbles and

4

Blue Marbles.
Bag B contains

5

Red Marbles and

3

Blue Marbles.
A marble is taken from each bag in turn. What is the probability of getting a marble of each colour?

Q. A bag contains red white and blue marbles The
probability of selecting a red marble is

\frac{2}{15}

and that
of selecting a blue marble is

\frac{4}{15}

The probability
of selecting a white marble is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Experimental Probability

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Experimental/Empirical Probability

Standard IX Mathematics

Join BYJU'S Learning Program

CrossIcon