A sock drawer contains six socks, each one a different solid color. The colors of the socks are orange, yellow, green, blue, indigo, and violet. If the socks are laid next to each other, how many different arrangements of socks could be made?  Choices
A) 24	B) 240	C) 1,024	D) 2,520	E) 720
I see no condition for arrangement.   So 6! ways - IMO option 720 is correct answer..
<result>E</result>
A sock drawer contains six socks, each one a different solid color. The colors of the socks are orange, yellow, green, blue, indigo, and violet. If the socks are laid next to each other, how many different arrangements of socks could be made?