document.write( "Question 1122538: Mark is 16 years old. In 4 years he will be twice Norma’s age. How old is Norma now? \n" ); document.write( "
Algebra.Com's Answer #738684 by Alan3354(69443)\"\" \"About 
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Mark is 16 years old. In 4 years he will be twice Norma’s age. How old is Norma now?
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\n" ); document.write( "It's ambiguous.
\n" ); document.write( "Will he be 2x Norma's age now, or her age then?
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