document.write( "Question 516289: when mike was 10 years old, his father was 34 years. Now his father is twice the age of Mike . What is Mikes age? \n" ); document.write( "
Algebra.Com's Answer #344616 by Maths68(1474)\"\" \"About 
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Let
\n" ); document.write( "Present age of Mike = m
\n" ); document.write( "Present age of Father = f\r
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\n" ); document.write( "\n" ); document.write( "when mike was 10 years old, his father was 34 years.
\n" ); document.write( "or father is 24 years older than Mike
\n" ); document.write( "f=m+24......(1)
\n" ); document.write( "Now his father is twice the age of Mike
\n" ); document.write( "f=2m......(2)
\n" ); document.write( "Put the value of f in (1)
\n" ); document.write( "2m=m+24
\n" ); document.write( "2m-m=24
\n" ); document.write( "m=24
\n" ); document.write( "Put the value of m in (1)
\n" ); document.write( "f=24+24
\n" ); document.write( "f=48\r
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\n" ); document.write( "\n" ); document.write( "Present age of Mike = m = 24 years old
\n" ); document.write( "Present age of Father = f = 48 years old
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