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Jimmy2018
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Alfred, Brenda, Colin, David and Erica have to sit on a row of five
chairs. Alfred does not want to sit next to Brenda. David does not
want to sit next to Erica.
In how many ways can these five people arrange themselves and
ensure the above conditions are met?
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anonymous20009
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Have you got the answer???????
(Original post by Jimmy2018)
Alfred, Brenda, Colin, David and Erica have to sit on a row of five
chairs. Alfred does not want to sit next to Brenda. David does not
want to sit next to Erica.
In how many ways can these five people arrange themselves and
ensure the above conditions are met?
0
reply
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