document.write( "Question 1147760: The passengers on an excursion bus consisted of 14 married couples , 8 of whom
\n" ); document.write( "brought no children, and 6 of whom brought 3 children a piece . Counting the driver, the bus had 31 occupants. how is this possible?
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Algebra.Com's Answer #769098 by ikleyn(52908)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Some of them are parents, some their children, some are grandparents, \r
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\n" ); document.write( "\n" ); document.write( "and parents are counted as the children in one connection and the same parents are counted as parents in other connection.\r
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\n" ); document.write( "\n" ); document.write( "So, the same persons are counted twice.\r
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\n" ); document.write( "\n" ); document.write( "It is not a Math problem ------ it is a puzzle, and very well known trick.\r
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