A Worker Can Build a Fence in 8 Hours

question 40

Multiple Choice

A worker can build a fence in 8 hours. With the help of an assistant, the fence can be built in 5 hours. How long should it take the assistant, working alone, to build the fence?

• A) hours
• B) hours
• C) hour
• D) hour
• E) hours

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Definitions:

Multiple Sclerosis

A chronic autoimmune disease affecting the nervous system, characterized by damage to the myelin sheath that surrounds nerve fibers in the brain and spinal cord, leading to varied and progressive symptoms like physical and cognitive impairments.

24-hour Urine Analysis

A diagnostic test that involves collecting all urine excreted by an individual in a 24-hour period to evaluate kidney function and detect diseases.

Specimen Container

A container used in healthcare settings to collect and transport samples, such as blood, urine, or tissue, for diagnostic testing.

Indwelling Urinary Catheter

A medical device inserted into the bladder through the urethra to drain urine for patients who cannot do so naturally.