document.write( "Question 481077: there are 20 people in the room and i need to make a committee of 6 of them. each member is equal. in how many ways can this be done? \n" ); document.write( "
Algebra.Com's Answer #329443 by stanbon(75887) ![]() You can put this solution on YOUR website! there are 20 people in the room and i need to make a committee of 6 of them. each member is equal. in how many ways can this be done? \n" ); document.write( "--- \n" ); document.write( "Ans: 20C6 = 20!/[14!*6!] = (20*19*18*17*16*15)/(1*2*3*4*5*6) = 38760 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |