document.write( "Question 810822: Three pairs of shoes are displayed in a row. In how many ways can the shoes be arranged
\n" ); document.write( "(a) with no restrictions on their positions,
\n" ); document.write( "(b) if mates must be kept together but mates can be placed in either order,
\n" ); document.write( "(c) if mates must be kept together and left and right mates are kept in order, left shoe then right? \n" ); document.write( "

Algebra.Com's Answer #488528 by TimothyLamb(4379) $\"\"$ $\"About$

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Three pairs of shoes are displayed in a row. In how many ways can the shoes be arranged:
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\n" ); document.write( "(a) with no restrictions on their positions:
\n" ); document.write( "6*5*4*3*2*1 = 720
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\n" ); document.write( "(b) if mates must be kept together but mates can be placed in either order:
\n" ); document.write( "6*1*4*1*2*1 = 48
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\n" ); document.write( "(c) if mates must be kept together and left and right mates are kept in order, left shoe then right:
\n" ); document.write( "3*1*2*1*1*1 = 6
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