document.write( "Question 499070: there are 16 girls and 20 boys in a class .A team of 2 students is to be selected for preparing a science project from this class .How many ways a pair of a boy and a girl can be selected from this class? \n" ); document.write( "
Algebra.Com's Answer #337401 by chessace(471)![]() ![]() You can put this solution on YOUR website! 16 * 20 = 320 ways. \n" ); document.write( " \n" ); document.write( " |