How many tennis ball would fit an airplane?

Question

Accepted Answer

The question is irrelevant to the job and has no correct answer.

The question is a test of the candidate's ability to think creatively and logically.
The answer depends on the size of the airplane and the tennis balls.
The interviewer is looking for the candidate's thought process and problem-solving skills.
A possible approach is to calculate the volume of the airplane and the volume of a tennis ball, and then divide the two to get an estimate.
Another approach is to estimate the number of tennis balls that can fit in a small section of the airplane and then extrapolate to the whole airplane.
The candidate should explain their assumptions and methodology clearly and confidently.
The candidate should also acknowledge the absurdity of the question and maintain a sense of humor and humility.

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