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Find number abc

If 6bab2 - 51164 = 1256c find number abc. Multiple solutions may exist.

Correct answers: 47

The first user who solved this task is Eugenio G. F. de Kereki.

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Complete and Finished

There is a subtle but important difference between the words "complete" and "finished."

When you marry the right one, you are complete.

When you marry the wrong one, you are finished.

And if the right one catches you with the wrong one, you are completely finished.

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Electric railroad engine

In 1895, an electric engine for passenger trains began regular use on the Baltimore and Ohio railroad, Maryland. This was already the first railroad in the U.S. to use an electric engine instead of a steam engine in regular service for freight trains (beginning 4 Aug 1894), which travelled on a route 3.6 miles through the Baltimore tunnel. It was also the first U.S. railroad where an electric locomotive made a trial round trip on 29 Apr 1851, on the Washington branch of the B&O Railroad, travelling five miles each way between Washington, DC and Bladensburg, Md. However, this earliest trial used galvanized storage batteries, which could not be practical for great distances.

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