13. In a social circle there were 20 males and 25 females. When the new members are joining to the social circle daily, an Equal number of males and females joined. The ratio of males to females was 7: 8 on a given day, find out how many days did it take to do so?
13. In a social circle there were 20 males and 25 females. When the new members are joining to the social circle daily, an Equal number of males and females joined. The ratio of males to females was 7: 8 on a given day, find out how many days did it take to do so?
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter8: Areas Of Polygons And Circles
Section8.CR: Review Exercises
Problem 40CR
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