document.write( "Question 940248: What is the sum of all the four-digit numbers whose digits are permutations 1,2,3, and 4? \n" ); document.write( "
Algebra.Com's Answer #573035 by stanbon(75887)\"\" \"About 
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What is the sum of all the four-digit numbers whose
\n" ); document.write( "digits are permutations of 1,2,3, and 4?
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\n" ); document.write( "# of permutations:: 4! = 24
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\n" ); document.write( "sum of one of the permutations: 1+2+3+4 = 10
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\n" ); document.write( "Ans: sum of all the permutations = 10*24 = 240
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