document.write( "Question 1102844: In how many ways can 6 persons sit down on 8 chairs in a straight line? \n" ); document.write( "

Algebra.Com's Answer #717555 by ikleyn(52781) $\"\"$ $\"About$

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\n" ); document.write( "Answer. In 8*7*6*5*4*3 = 20160 ways.\r
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document.write( "1-st person can choose any of 8          chairs.\r\n" );
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document.write( "2-nd person can choose any of 7 remained chairs.\r\n" );
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document.write( "3-rd person can choose any of 6 remained chairs.\r\n" );
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document.write( ". . . And so on . . . \r\n" );
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document.write( "which gives the answer.\r\n" );
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