Question

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Answer 1

Answer:

Forever.

Step-by-step explanation:

If you're 8 feet away, after 1 move you're 4 feet away, after 2 moves you're 2 feet, 3 moves 1 foot, 4 moves half a foot, 5 moves a quarter of a foot, 6 moves 1/8 of a foot, 7 moves 1/16 of a foot, and so on. You will never exactly reach the door, unfortunately.

Answer 2

Answer:

You will never reach the door, it will always be half the distance, no matter how small!.

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