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Find number abc

If 9213c - a22b9 = 398aa find number abc. Multiple solutions may exist.

Correct answers: 58

The first user who solved this task is Djordje Timotijevic.

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Why are mountains so funny?

Because they are hill areas!

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Thumbnail transplant

In 1980, the first transplant of a human fingernail was accomplished on a 12-year-old boy's thumb, using one of his own toenails. Dr Guy Foutcher performed the surgery in Strasbourg, France, for Christopher Kempf who had lost the original thumbnail due to poor treatment of a hang-nail.

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