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Which of the Following Classes Are Related Through Inheritance

question 16

Multiple Choice

Which of the following classes are related through inheritance?
I InputStream
II InputStreamReader
III ObjectInputStream


Definitions:

Selling Price

The amount at which a product or service is sold to customers, often determined by costs, market demand, and competition.

Investment

The process of distributing assets, often funds, in anticipation of earning revenue or profit.

Desired Return

The specific amount of profit a company aims to achieve on its investment or project, often expressed as a percentage.

Target Cost

The market-driven price that a product must meet or go below, after subtracting the desired profit margin, to remain competitive.

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