BRAIN TEASERS

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Which is a winning combination of digits?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.

Correct answers: 15

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

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Lovely Child

My wife said she'd like to have another baby...
I agreed. The one we have is starting to annoy me.

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Cigarette manufacturing machine

In 1876, a patent for the first U.S. cigarette manufacturing machine was issued to Albert Hook of New York City (No. 184,207). The Hook machine was invented in 1872, but did not come into practical commercial use until 1882. It produced a continuous cigarette of indefinite length, to be cut into individual cigarettes. Tobacco was fed onto a ribbon of paper. The paper passed over a gummed wheel as it was drawn off its spool. According revenue collection figures, the number of cigarettes manufactured in 1875 was only 50 million.

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