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jmc

prealgebra junior

Problem

Jefferson Middle School has the same number of boys and girls. of the girls and of the boys went on a field trip. What fraction of the students on the field trip were girls?
(A)
(B)
(C)
(D)
Solution
Let there be boys and girls in the school. We see , which means kids went on the trip and kids are girls. So, the answer is , which is .
Final answer
B