document.write( "Question 329389: How many ways can a 4-person subcommittee be selected from a committee of 9 people? \n" ); document.write( "
Algebra.Com's Answer #236126 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The 1st picked is 1 of 9, then 1 of 8, 7, & 6. \n" ); document.write( "= 9*8*7*6 = 3024 \n" ); document.write( "But, ABCD is the same as BDCA, so divide by 4*3*2*1 = 24 \n" ); document.write( "--> 3024/24 = 126 different ways \n" ); document.write( " \n" ); document.write( " |