document.write( "Question 459530: How many 8 digit numbers are there containing three 6s and five 2s? \n" ); document.write( "

Algebra.Com's Answer #315137 by richard1234(7193) $\"\"$ $\"About$

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This is equivalent to ordering three 6's and five 2's in a line. The number of ways is 8C3 = 8!/(5!3!) = 56. \n" ); document.write( "

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