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:

Customer Payment Patterns

The tendencies or behaviors observed in how customers make their payments, which can vary in timing and method.

Debt Ratio

The debt ratio is a financial ratio that measures the extent of a company’s leverage, indicated by dividing total liabilities by total assets.

Quick Ratio

A liquidity ratio that measures a company's ability to meet its short-term obligations with its most liquid assets, excluding inventories.

Immediate Liquidity

The ability of a company to quickly convert its assets into cash to meet short-term financial obligations.