Tencza135 Tencza135

20-05-2014
Mathematics

Answered

There are 77 students in the student council. The ratio of girls to boys is 7:4. How many girls are in the student council?

Answer :

YanaMyles YanaMyles

20-05-2014

77 students
G : B
7 : 4

11 units (7+4) = 77
1 unit = 7

7 units = 49

so there are 49 girls in the student council

hope this helped :)

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