Let a Be the Set of All Strings of Decimal

question 109

Short Answer

let A be the set of all strings of decimal digits of length five. For example, 00312 and 19483
are strings in A.
-Find |A|.

Grasp the methods for desalinating water and their importance.

Appreciate the significance and workings of waterless sanitation systems.

Learn about water conservation techniques in agriculture.

Understand the consequences of excessive groundwater withdrawal and management strategies for water scarcity.

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Definitions:

Pricing Strategies

Plans or methods used by businesses to set prices for their products or services in order to maximize profitability and market share.

Pure Competition

A market structure characterized by a large number of small firms, a homogeneous product, and free entry and exit which leads to price taking behavior.

Barriers To Entry

Elements that obstruct or impede the ability of businesses to penetrate a particular market or sector.

Elasticity Coefficient

The elasticity coefficient measures how much the quantity demanded or supplied of a good responds to a change in one of its determinants, such as price, income, or the price of related goods.