Suppose That a "Word" Is Any String of Seven Letters

question 75

Short Answer

suppose that a "word" is any string of seven letters of the alphabet, with repeated letters allowed.
-How many words begin with a vowel and end with a vowel?

---

Definitions:

Oligopoly Environment

A market structure dominated by a small number of large firms, leading to limited competition and high barriers to entry.

Monopoly Environment

A market structure where a single firm dominates the production and sale of a particular product or service.

Hypercompetition Environment

A market condition characterized by rapid changes, intense competition, and strategic challenges among firms.

Strategic Intent

Strategic intent focuses and applies organisational energies on a unifying and compelling goal.