Eight people are boarding an aircraft. Two have tickets for first class and board before those in the economy class. In how many ways can the eight people board the aircraft?

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asked Aug 1, 2018 103k views

3 votes

Eight people are boarding an aircraft. Two have tickets for first class and board before those in the economy class. In how many ways can the eight people board the aircraft?

Mathematics
college

Helen Che asked

by Helen Che

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2 Answers

4 votes

I think its 1 because there is only one entrance

Wizardzeb answered Aug 1, 2018

by Wizardzeb

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4 votes

2/8 of the passengers are 1st class while 6/8 of the passengers are economy class. that is how much I can help you, sorry :(

Hugo Salvador answered Aug 6, 2018

by Hugo Salvador

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