Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
You are not logged in.
- Topics: Active | Unanswered
Pages: 1
#1 2008-03-28 21:03:18
- chetah
- Member
- Registered: 2008-02-15
- Posts: 32
Permutations and Combinations
How many arrangements of the letters MISSISSIPPI have no consecutive Ss?
Offline
#2 2008-03-29 17:27:01
- John E. Franklin
- Member
- Registered: 2005-08-29
- Posts: 3,588
Re: Permutations and Combinations
Probably 7350 or possibly more if I made a mistake.
See your other post for explanations.
igloo myrtilles fourmis
Offline
Pages: 1