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Relation-ships!

Logic Level 2

John is brother with my mother’s daughter-in-law's niece. What am I to John?

Assume I don't have any children.

Note: My mother has only one son.

Son in law Cousin Uncle in law Brother Nephew in law Father

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Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 5 million people

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

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by Sava Sergiu

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