Five boys and four girls are to arrange themselves to form a line. How many arrangements can there be if: a.) the boys stand together, and the girls stand together? b.) the boys and the girls stand alternatively.
Five boys and four girls are to arrange themselves to form a line. How many arrangements can there be if: a.) the boys stand together, and the girls stand together? b.) the boys and the girls stand alternatively.
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...
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Five boys and four girls are to arrange themselves to form a line. How many arrangements can there be if:
a.) the boys stand together, and the girls stand together?
b.) the boys and the girls stand alternatively.
Answer seperately and with complete computation, thanks.
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