A class has 21 girls and 12 boys. What is the probability that a boys name is drawn at random? 12/ 21 21/1212/33 21/33Please say answer first then step to step explanation

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Chamaoskurumi asked Sep 24, 2023

146,295 views

35 votes

A class has 21 girls and 12 boys. What is the probability that a boys name is drawn at random? 12/ 21 21/1212/33 21/33Please say answer first then step to step explanation

Mathematics
college

Chamaoskurumi asked Sep 24, 2023

by Chamaoskurumi

2.9k points

0 Comments

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

1 Answer

22 votes

Probability to name a boy = 12/ (21 + 12)

= 12 / 33

The third choice is the correct answer

Tobias M answered Sep 29, 2023

by Tobias M

3.6k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

0 Comments

Your comment on this question:

Your answer

1 Answer

0 Comments

Your comment on this answer:

Other Questions