8 gray buttons out of 20 buttons A.2/5 B.4/10 C.2/3 D.5/2 40 boys out of 70students A.3/7 B.1/2 C.4/7 D.7/10

asked Jun 17, 2017 169k views

4 votes

8 gray buttons out of 20 buttons

A.2/5
B.4/10
C.2/3
D.5/2

40 boys out of 70students
A.3/7
B.1/2
C.4/7
D.7/10

8.6k points

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5 votes

8 gray buttons out of 20 button: 4/10

40 boys out of 70 students: 7/10

ExoticChimp answered Jun 19, 2017

8.9k points

3 votes

the first would could be 4/10 or 2/5

the second one would be 4/7

hope this helped

Johel Alvarez answered Jun 23, 2017

8.5k points

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