document.write( "Question 1: A father's age is thirteen times that of his son. In 10 years, the son's age will be one-third of his father's. How old are the father and son? \n" ); document.write( "
Algebra.Com's Answer #507575 by skvijai(1)\"\" \"About 
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father's age= 36
\n" ); document.write( "Son's Age = 12
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