## What Really Happened?

Aug 04### Hints

2. The tracks were true and had not been tampered with

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## Behind Which Door Did he Find he Ghost

Jul 29### Answers

If the spirit is behind Door 1, then both 2 and 3 are true.

If the spirit is behind Door 2, then both 1 and 4 are true.

If the spirit is behind Door 3, then 1, 3, and 4 are all true.

If the spirit is behind Door 4, then the statements on all the doors are false, except for that on Door 2. This matches the rules, and therefore, the resort hotel spirit lurks behind Door 4.

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## How Many Days Does it Take The Frog to Escape?

Jun 01### Hint

### Answer

Each day he makes it up another meter, and then on the twenty seventh day he can leap three meters and climb out.

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## Where has the other $1.00 gone from the Original $15?

Jun 01### Answer

Although the initial bill was $15 dollars, one of the five dollar notes gets changed into five ones. The total the three men ultimately paid is $12, as they get three ones back. So from the $12 the men paid, the owner receives $10 and the waiter receives the $2 difference. $15 – $3 = $10 + $2.

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## What is Unusual About this Paragraph?

May 19### Hint

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## What is the Next Three Letters in the Series?

May 04### Answer

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