document.write( "Question 895263: Name the number a.between 400 and 700. B.middle digit is even while other digits are odd. C.digits sum 22 \n" ); document.write( "
Algebra.Com's Answer #542688 by richwmiller(17219)\"\" \"About 
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700>n
\n" ); document.write( "n>400
\n" ); document.write( "n=100a+10b+c
\n" ); document.write( "a+b+c=22
\n" ); document.write( "10>a
\n" ); document.write( "a>0
\n" ); document.write( "10>b
\n" ); document.write( "b>0
\n" ); document.write( "10>c
\n" ); document.write( "c>0
\n" ); document.write( "b mod 2=0
\n" ); document.write( "a mod 2=1
\n" ); document.write( "c mod 2=1
\n" ); document.write( "n=589\r
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