document.write( "Question 412393: A teacher has asked 15 studentsto come out , 6 of them assigned to do math,5 of them assigned to do chinese,4 of them assigned to do english. how many ways can the assignment be made? \n" ); document.write( "
Algebra.Com's Answer #289707 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "no. of ways = 15C6 * 9C5 *4C4 \r \n" ); document.write( "\n" ); document.write( "= 630630\r \n" ); document.write( "\n" ); document.write( "this problem is just like dividing 15 persons in 3 different groups having 6,5 \r \n" ); document.write( "\n" ); document.write( "and 4 capacity. \n" ); document.write( " |