Eight people are seated at a dinner table at a political function. How many ways can they sit if the president and secretary always have to be seated next to one another
Eight people are seated at a dinner table at a political function. How many ways can they sit if the president and secretary always have to be seated next to one another
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 16T
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a) Eight people are seated at a dinner table at a political function . How many ways can they sit if the president and secretary always have to be seated next to one another?
b) A boy has five coins, each of a different value. How many different sums of money can be totaled with these five coins?
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