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Aminjon Bozorov

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176. ranvijay singh 21
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179. Thắng Nguyễn Đức 21
180. Carla Mae Lorcha 20
last 3 solved tasks
There was a green house. Inside the green house there was a white house. Inside the white house there was a red house. Inside the red house there were lots of babies. What is it?
MATH PUZZLE: Can you replace the question mark with a number?
Remove 4 letters from this sequence (IADRDRUPESS) to reveal a familiar English word.

James Bicheno Francis

Died 18 Sep 1892 at age 77 (born 18 May 1815).British-American engineer who originated scientific methods to test hydraulic machinery and invented the Francis mixed-flow reaction turbine (combining radial- and axial-flow) for low-pressure installations. He emigrated to the U.S. at age 18, and joined the Locks and Canal Co., Lowell, Mass. In 1837, he became its Chief Engineer until retirement. The company owned and operated Lowell's canal system providing waterpower for the textile industry there. Francis designed a more efficient successor to the Boyden turbine, with Uriah A. Boyden of Boston. Being half the size but equal in power, two fit in each wheel pit and doubled power generation.The turbine acted as a hydraulic motor to drive many mill machines through belts and line shafts. He was a founding member of the American Society of Civil Engineers and its president in 1880.«

Kissing the secretary

One fine morning Dean came early into the office and caught his subordinate,Martin kissing his secretary.
Angered, Dean screamed: “Martin, do I pay you good salary for doing this?”
Martin: “No sir, I am doing this for free.”
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