Where Does LKAEM Stand?
Difficulty: Medium · Topics: Discrete Mathematics, Combinatorics, Permutations
All five-letter arrangements of the letters K, A, L, E, M are listed in alphabetical order.
In which position is LKAEM ?
Difficulty: Medium · Topics: Discrete Mathematics, Combinatorics, Permutations
All five-letter arrangements of the letters K, A, L, E, M are listed in alphabetical order.
In which position is LKAEM ?