Find the total number of students in a class if the probability of selecting
a boy from the class is 0.48 and there are 24 boys in the class.
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Answer:
50
Step-by-step explanation:
probability =b/(b+g)
b is no of boys, g is girls
b+g is total no of students
b/(b+g)=0.48
24/(24+g)=0.48
1/(24+g)=0.02
24+g=50
g=26
b+g=50
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