document.write( "Question 850591: 40 boys and 28 girls stand in a circle, Hand in hand, all facing inwards. Exactly 18 boys give their right hand to a girl. How many boys give their left hand to a girl. \n" ); document.write( "
Algebra.Com's Answer #512251 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
no more than 28.
\n" ); document.write( "We don't know the arrangement. The rest of the girls might be all together.
\n" ); document.write( "Some guys might have a girl to the right and to the left.
\n" ); document.write( "
\n" ); document.write( "
\n" );