document.write( "Question 696864: if sarah is two years old and her brother danayl is half her age, how old danyal be when when sarah turns 50 years old \n" ); document.write( "
Algebra.Com's Answer #429417 by henew(13)\"\" \"About 
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Age of Sarah =2
\n" ); document.write( "Age of Danayl = half of 2 =1\r
\n" ); document.write( "\n" ); document.write( "When sarah turns 50, she will have lived another (in addition to her current age) 50-2= 48 years.\r
\n" ); document.write( "\n" ); document.write( "Then Danayl also will have lived another 48 years.\r
\n" ); document.write( "\n" ); document.write( "Age of Danayl will be 1+ 48= 49 years.\r
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\n" ); document.write( "\n" ); document.write( "OR\r
\n" ); document.write( "\n" ); document.write( "Current age difference between Sarah and Danayl = 1 year.\r
\n" ); document.write( "\n" ); document.write( "This will remain constant throughout their life.( as both age equally)\r
\n" ); document.write( "\n" ); document.write( "So, when Sarah turns 50, Danayl will be 50 -1 = 49 years.
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