Mathematics
Medium
Question
The number of sequences in which 7 players can throw a ball, so that the youngest player may not be the last is -.
A
4000
B
2160
C
4320
✓ Official correct answer
D
5300
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
4000
No member explanations yet for this option.
B
2160
No member explanations yet for this option.
C
4320
No member explanations yet for this option.
D
5300
No member explanations yet for this option.