document.write( "Question 678320: toms dad has four sons bob jake sam and \n" ); document.write( "
Algebra.Com's Answer #421274 by MathLover1(20850)\"\" \"About 
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tom.....since you have \"toms dad \", means tom is a son\r
\n" ); document.write( "\n" ); document.write( "so, four sons are: bob jake sam and tom
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