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How many 1 foot by 1 foot br...

How many 1 foot by 1 foot bricks would it take to complete a building that's 20 feet long on all four sides and 20 feet high?

Correct answers: 21

The first user who solved this task is Djordje Timotijevic.

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Shiftless

My boss told me to get my butt in gear.

I told him I was shiftless.

-Jay London

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Time recorder

In 1889, Alexander Dey patented the dial time recorder. This style of time clock was first manufactured by the Dey Company and then as Industrial Time Recorders (ITR) after 1907. It used a dial that employees were required to point to their assigned number, and press to record the time of arrival and departure. The numbers of the employees and times were recorded on a sheet of paper wrapped around a drum.

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