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PA Puzzles - Quiz
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1.
A spider hung from the ceiling at the end of a long silken thread. Hanging there, touching the floor, he was just 145cm from the nearest wall. But then he started swinging, getting ever nearer to that wall, until at last he touched it at a point 29cm up from the floor. How high was the ceiling?
Ceiling 377cm high
Ceiling 341cm high
Ceiling 423cm high
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