document.write( "Question 1036475: If there are five lamps in a room, in how many ways can there be one lamp that is on and four lamps that are off \n" ); document.write( "
Algebra.Com's Answer #651151 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Any one of the lamps may be the one with the light on: that would be 5 \n" ); document.write( "It is 5C1=5 \n" ); document.write( " |