V Between S and Y
Difficulty: Medium · Topics: Discrete Mathematics, Permutations
The letters of the word SEVİLAY are rearranged to form seven-letter words (meaningful or not).
In how many of them is V somewhere between S and Y?
Difficulty: Medium · Topics: Discrete Mathematics, Permutations
The letters of the word SEVİLAY are rearranged to form seven-letter words (meaningful or not).
In how many of them is V somewhere between S and Y?