document.write( "Question 846549: a group consists of 7 boys and 5 girls. find the number of ways in which a team of 5 members can be selected so as to have at least one boys and one girl. \n" ); document.write( "
Algebra.Com's Answer #509784 by ayman.nazeer(1)![]() ![]() ![]() You can put this solution on YOUR website! BOYS = 7 \n" ); document.write( "GIRLS = 5 \n" ); document.write( "TOTAL = 13\r \n" ); document.write( "\n" ); document.write( "NO. OF WAYS IN WHICH 1 BOY OR 1 GIRL = 4 WAYS \r \n" ); document.write( "\n" ); document.write( "ie - 1 boy 4 girls , 2 boys 3 girls , 3 boys 2 girls , 4 boys 1 girl\r \n" ); document.write( "\n" ); document.write( "(HOPE IT WAS HELPFUL!) \n" ); document.write( " |