11 players are to be selected for a football game.
In the squad are 3 goal keepers, 6 defenders, 5 mid-fielders and 6 strikers.
In how many ways can a coach pick his team
if he needs 1 goal keeper, 4 defenders, 3 mid-fielders and 3 strikers?
I get: .
Am I right? . Yes!
In how many ways can 3 red, 1 black, 2 white and 2 blue balls
be selected from 6 red, 2 black, 5 white and 4 blue balls.
And in how many ways can they be arranged?
I get: . . Right!
For second part, I take: .
But the answer sheet shows another answer. . What is it?
What was the original wording of the problem?
"Arranged" is a very sloppy term.