Question

A man is living in a high-rise building. If he goes down 3 floors, the number of floors above him will become double the floors below him. If he goes up 11 floors, the number of floors below him becomes double the floors above him.

How many floors is the building?

Answer 1

Answer: Total number of floors is 43.

Explanation: The man is at 18th floor .......

If he goes down 3 floors then he is at 15th floor, then floors below it are 14 and above him are 28 .

If he goes up 11 floors then he is at 29th color, then floors bella him are 28 and ani he him are 14.

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Answer 2

Step-by-step explanation:

14 is the answer

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