A sock drawer contains seven socks, each one a different solid color. The colors of the socks are red, 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? Choose one
A) 24  B) 240  C) 1,024  D) 2,520  E) 5,040
I see no condition for arrangement.   So 7! ways - 5,040   ANS option 5,040 is correct answer..
<result>E</result>
A sock drawer contains seven socks, each one a different solid color. The colors of the socks are red, 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?