document.write( "Question 496342: when i am rounded to the nearest hundred i am 500 when i am rouned to the nearest ten i am 520 the sum of my didits is 10 \n" ); document.write( "
Algebra.Com's Answer #803915 by CubeyThePenguin(3113)\"\" \"About 
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n = unknown number\r
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\n" ); document.write( "\n" ); document.write( "rounded to the nearest hundred: 450 < n < 550\r
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\n" ); document.write( "\n" ); document.write( "rounded to the nearest ten: 515 < n < 525\r
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\n" ); document.write( "\n" ); document.write( "sum of digits = 10 ---> n = \"523\"
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