SOLUTION: A class contain 81 pupils 55 of then are girls 42 pupils including all the boys are day student draw this information find the number of girls that are day student

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Question 1194340: A class contain 81 pupils 55 of then are girls 42 pupils including all the boys are day student draw this information find the number of girls that are day student
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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A class contains 81 pupils 55 of them are girls.
therefore:
81 - 55 = 26 boys
42 pupils including all the boys are day students.
therefore:
42 - 26 = 16 day girls