My teacher gave his class two quizzes 80% of the class pass the first quiz but only 60% of the class pass both quizzes what percent of those who passed the first quiz also pass the second quiz

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked May 25, 2017 137k views

2 votes

My teacher gave his class two quizzes 80% of the class pass the first quiz but only 60% of the class pass both quizzes what percent of those who passed the first quiz also pass the second quiz

Mathematics
high-school

SlugFiller asked

by SlugFiller

8.8k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

5 votes

I could be wrong or right but I think its 75%

Mpjdem answered May 29, 2017

by Mpjdem

9.6k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Oct 8, 2017 66.0k views

A teacher gave his class two quizzes; 80% of the class passed the first quiz, but only 60% of the class passed both quizzes. Determine the percentage of students who passed the first quiz that also passed

Andrew Drozdov asked Oct 8, 2017

by Andrew Drozdov

8.6k points

Mathematics
high-school

2 answers

4 votes

66.0k views

asked Mar 14, 2019 183k views

A teacher gave his class two quizzes; 80% of the class passed the first quiz, but only 60% of the class passed both quizzes. What percent of those who passed the first quiz also passed the second quiz?

Pinkal Vansia asked Mar 14, 2019

by Pinkal Vansia

7.9k points

Mathematics
high-school

2 answers

1 vote

183k views

Ask a Question

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

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions