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:

Summarization

The act of condensing information into a shorter form while retaining the essential points.

Continuous Eye Contact

Maintaining unbroken visual engagement with another person's eyes, often signifying attention, confidence, or social connection.

Timeframe

A specific period during which certain activities or events occur or are planned to take place.

Interpersonal Communication

The process of exchange of information, feelings, and meaning between two or more people through verbal and/or non-verbal methods.