CameraIcon

SearchIcon

MyQuestionIcon

1

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

Random Experiment

For a quiz co...

Question

For a quiz competition, a group of 3 students is selected randomly from a class consisting of 5 boys and 5 girls. What is the probability that one boy and two girls are selected?

A

\frac{5}{12}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

\frac{7}{13}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

\frac{2}{5}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

\frac{2}{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $\frac{5}{12}$

Suggest Corrections

thumbs-up

1

Similar questions

Q. A class has fifteen boys and five girls. Suppose three students are selected at random form class. The probability that there are two boys and one girl is

Q. A class consists of 10 boys and 8 girls. Three students are selected at random. What is the probability that the selected group has
(i) all boys?
(ii) all girls?
(iii) 1 boys and 2 girls?
(iv) at least one girl?
(v) at most one girl?

Q. In a class there are

10

8

3

students are selected at random, the probability that

2

1

boy are selected is.

Q. A committee of 5 students is selected at random from a group consisting 10 boys and 5 girls. Given that there is at least one girl in the committee, calculate the probability that there are exactly 2 girls in the committee.

Q. Out of five girls and three boys, four children are to be randomly selected for a quiz contest. What is the probability that all the selected children are girls?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Equally Likely Outcomes

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Random Experiment

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon