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Sharpen your deduction skills with a variety of puzzles, ranging from basic reasoning up to some serious mind-benders. See more

Kevin, Joseph, and Nicholas are 3 brothers. If the following statements are all true, which of them is the youngest?

- Kevin is the oldest.
- Nicholas is not the oldest.
- Joseph is not the youngest.

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Merlin realizes that all Alakazams are Open Sesame, and some Hocus Pocus are Alakazams.

Is it true that some Hocus Pocus are Open Sesame?

Note: There is at least one of each item.

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The school nurse is recording the heights of 5 students in a class. When comparing their heights, the students find that:

- Alex is taller than Brian but shorter than Charlie.
- Daniel is taller than Edward but shorter than Alex.

Who is the tallest?

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If yesterday was Friday, what is the day after tomorrow?

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