Math Problem Statement
In a class of 60 students, 30 are boys. In another class of 50 students 20 are girls. If one student is to be selected from each class.
a) How many pairs are possible?
b) What is the probability of one boy and one girl? c) What is the probability of both being boys?
d) What is the probability of at least one girl?
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Combinatorics
Formulas
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Theorems
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Suitable Grade Level
Grades 9-12
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