document.write( "Question 386332: Im am a two digit composite number.the sum of my digits is 6.I am divisible by 7.what number am i \n" ); document.write( "
Algebra.Com's Answer #273117 by stanbon(75887)\"\" \"About 
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I am a two digit composite number.
\n" ); document.write( "the sum of my digits is 6.
\n" ); document.write( "I am divisible by 7.
\n" ); document.write( "what number am i
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\n" ); document.write( "Let the number be 10t+u.
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\n" ); document.write( "Since the sum of the digits is 6
\n" ); document.write( "the t/u possible t/u pairs are
\n" ); document.write( "0/6;1/5;2/4;3/3;4/2;5/1;6/0
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\n" ); document.write( "That gives you the following numbers:
\n" ); document.write( "6;15;24;33;42;51;60
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\n" ); document.write( "Only 42 is divisible by 7.
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\n" ); document.write( "Answer: 42
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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