document.write( "Question 1025139: \"There is a chat group of 6 friends: Andy, Benny, Cindy, Danny, Elisa and Fabio. They are close to the group but not necessarily everyone is close to everyone.
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document.write( "It is known that if two friends are close friends, they send private message to each other outside the group. \n" );
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Algebra.Com's Answer #640436 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "Thanks for letting us know.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |