document.write( "Question 1070236: A grandmother, her daughter and her granddaughter can this year say that the sum of
\n" ); document.write( "their ages is 100. In which year was the granddaughter born if each age is a power of 2?
\n" ); document.write( "A) 1998 B) 2006 C) 2010 D) 2012 E) 2013
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Algebra.Com's Answer #685363 by josmiceli(19441)\"\" \"About 
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Their ages must all be different because they
\n" ); document.write( "are 3 different generations.
\n" ); document.write( "The possible powers of \"+2+\" for their ages
\n" ); document.write( "is 2, 4, 8, 16, 32, and 64
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\n" ); document.write( "Which 3 of these add up to \"+100+\"?
\n" ); document.write( "\"+64+%2B+32+%2B+4+=+100+\"
\n" ); document.write( "Of all the numbers these are the only ones
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\n" ); document.write( "The daughter was \"+28+\" when the granddaughter was born.
\n" ); document.write( "The grandmother was \"+32+\" when her daughter was
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