How many different \(11-\)letter arrangements are possible with the letters \(aabbbbccccc?\)
A. \(11\)
B. \(45\)
C. \(90\)
D. \(6930\)
E. \(11!\)
The OA is D
Combinations
This topic has expert replies
-
- Newbie | Next Rank: 10 Posts
- Posts: 4
- Joined: Thu Dec 12, 2024 9:59 pm