asked 72.9k views
1 vote
the probability of being a girl in this class is 4/7 and there are 12 boys find the total number of students​

asked
User Arntor
by
8.8k points

1 Answer

1 vote

Explanation:

23

d

d

d

d

s

s

d

d

d

d

d

d

d

d

r

r

r

r

rjdjdjdjdjr

djdjdjdjjdd

jdjdjdjrjd

djjdjrjr

answered
User Edwise
by
8.6k points

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