document.write( "Question 929357: when 7 students went for a trip they found a hotel of 3 rooms 1 for 1 person ,2 for 2 people,3 for 3 people if one sleep in the car .how many ways can they be assigned \n" ); document.write( "
Algebra.Com's Answer #564225 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! when 7 students went for a trip they found a hotel of 3 rooms: \n" ); document.write( " 1 for 1 person ,2 for 2 people,3 for 3 people if one sleep in the car . \n" ); document.write( "how many ways can they be assigned. (one of the 7 in the car, the other 6 in hotel) \n" ); document.write( "6(6C1)(5C2)(3C3) \n" ); document.write( " |