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

question 113

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 or B or end with A or B?

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Definitions:

Autonomic Nervous System

The part of the nervous system that controls involuntary bodily functions, including heart rate, digestion, and breathing.

Fear of Heights

Also known as acrophobia, it is an anxiety disorder characterized by an extreme fear of high places.

Sympathetic Nervous System

Part of the autonomic nervous system that controls the body's responses to perceived threats, activating the fight or flight response.

Reduce Stress

Strategies or actions aimed at decreasing physical, emotional, or mental tension, strain, or discomfort.