Solve the Problem $n ( A \cup B ) = 62 , n ( A \cap B ) = 14$

question 103

Multiple Choice

Solve the problem.
-If $n ( A \cup B ) = 62 , n ( A \cap B ) = 14$ , and $n ( A ) = n ( B )$ , find $n ( A )$ .

• A) 38
• B) 24
• C) 7
• D) 31

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Definitions:

Elevates Mood

Refers to actions or substances that can improve emotional state, making an individual feel happier or more positive.

Eases Pain

Provides relief from discomfort or suffering, reducing the intensity of pain.

Neurotransmitter

A chemical substance that transmits signals across the synapse from one neuron to another in the brain, influencing a variety of processes and functions.

Movement, Learning

The acquisition of knowledge or skills through practice or experience, often involving changes in neural activity patterns and motor behaviors.