of the pupils who passed were boys. 8 3 In an exam, 75% of the pupils passed. 75 girls passed the exam and 21 girls failed the exam. Find the total number of pupils taking the exam. (a) (b) What percentage of the pupils who took the exam were boys?
of the pupils who passed were boys. 8 3 In an exam, 75% of the pupils passed. 75 girls passed the exam and 21 girls failed the exam. Find the total number of pupils taking the exam. (a) (b) What percentage of the pupils who took the exam were boys?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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![of the pupils who passed were boys.
8
3
In an exam, 75% of the pupils passed.
75 girls passed the exam and 21 girls failed the exam.
Find the total number of pupils taking the exam.
(a)
(b)
What percentage of the pupils who took the exam were boys?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7e5c1ae0-bf33-4ec9-a2a2-8c0f34008613%2F06df898a-0037-4309-9f44-75132d6553ce%2Frayq4qg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:of the pupils who passed were boys.
8
3
In an exam, 75% of the pupils passed.
75 girls passed the exam and 21 girls failed the exam.
Find the total number of pupils taking the exam.
(a)
(b)
What percentage of the pupils who took the exam were boys?
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