document.write( "Question 333329: If the sum of the integers n and n + 1 is greater than 99 and less than 109, what is the only possible prime value of n?
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Algebra.Com's Answer #238846 by mananth(16946)\"\" \"About 
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n+n+1= 2n+1\r
\n" ); document.write( "\n" ); document.write( "99<2n+1<109
\n" ); document.write( "add-1
\n" ); document.write( "99-1<2n<109-1
\n" ); document.write( "98<2n<108
\n" ); document.write( "divide by 2
\n" ); document.write( "98/2 \n" ); document.write( "49\n" ); document.write( "\n" ); document.write( "..
\n" ); document.write( "prime number = 53
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