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Find number abc

If a6449 + a68b4 = 1bcc0c find number abc. Multiple solutions may exist.

Correct answers: 19

The first user who solved this task is Nasrin 24 T.

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Q: Which sexual position produces the ugliest children?

A: Ask your Mom.

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Edison patent

In 1898, Thomas A. Edison was issued a patent for a “Governor for Motors” (No. 604,740) which he described as a “means for adjusting the governor for any desired speed, and with the means, such as centrifugal governor-balls, for regulating the friction members to maintain a constant speed.”

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