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In a Group of 48 Children, 25 Had a Dog

question 26

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In a group of 48 children, 25 had a dog, 35 had a cat, and 15 had both a dog and a cat. How many children had neither a dog nor a cat as a pet?


Definitions:

Historical Data

Previous data collected over time that is used to analyze trends, forecast future events, or make comparisons.

Delineated List

A detailed enumeration or cataloging of items, often structured for clarity and ease of understanding.

Request For Proposal

A document issued by an organization to solicit proposals from potential suppliers for a desired project or service.

Bidding Process

The procedure by which a contractor is selected to work on a project, usually involving submission of proposals and selection based on criteria such as price and capability.

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