document.write( "Question 973971: 5 friends 3girls and 2boys. They have to go to market. One time 2girls and 1 boy is allowed and mandatory. How many such pattern can be obtained. \n" ); document.write( "
Algebra.Com's Answer #596008 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 5 friends 3girls and 2boys. They have to go to market. One time 2girls and 1 boy is allowed and mandatory. How many such pattern can be obtained. \n" ); document.write( "---- \n" ); document.write( "select 2 girls:: 3C2 = 3 ways \n" ); document.write( "select 1 boy:: 2C1 = 2 ways \n" ); document.write( "------ \n" ); document.write( "Ans: # of patterns = 3*2 = 6 \n" ); document.write( "----------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------- \n" ); document.write( " |