In a class,there are 120 males and 100 females.25% males and 20% females are French
students.20% of the male French students and 25% of female French students passed the final exam.What percentage of French students passed the exam?
a)5%.
b)10%.
c)16%.
d)22%.
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10% is the answer hope it helps
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Answer:
(d) 22%
Step-by-step explanation:
No. of males = 120
No. of females = 100
No. of males who are French students = 25/100 x 120 = 30
No. of females who are French students = 20/100 x 100 = 20
Total number of French students = 50
No. of male French students who passed the exam = 20/100 x 30 = 6
No. of female French students who passed the exam = 25/100 x 20 = 5
Total number of French students who passed the exam = 11
Percentage of students who passed the exam = a/100 x 50 = 11
=> a = 22%
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