An Assembly Drawing Has 77 Parts

question 2

Short Answer

An assembly drawing has 77 parts. The first drafter details 12 parts. The second drafter details 16 parts. The third drafter details 14 parts. How many parts are not yet drawn?

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Definitions:

Neurocognitive Disorders

A group of psychological disorders mainly impacting cognitive functions such as perception, memory, learning, and the ability to solve problems.

African Americans

An ethnic group in the United States with partial or total ancestry from any of the black racial groups of Africa.

Delirium

A rapid onset of confusion and changes in cognitive function, resulting from physiological causes such as infection, medication, or substance withdrawal.

Neurocognitive Disorder

A class of conditions that affect cognitive functions such as memory, decision-making, and attention, due to various neurological causes.