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Calculate the number 841

NUMBERMANIA: Calculate the number 841 using numbers [2, 1, 1, 7, 54, 903] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 1

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This morning, my IT...

This morning, my IT guy checked on an install and I raised my empty coffee cup and said, 'Java Installed.'

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Ludwig Gross

Died 19 Jul 1999 at age 94 (born 11 Sep 1904).Austrian-born American physician who showed that leukemia could be caused by a virus. After his first discovery in 1951 of an RNA leukemia virus in mice, the subsequent studies by Gross revealed much about the mode of action of his RNA virus, including the vertical transmission of virus from one generation to the next, the activation of viruses by radiation, and the role of immunity in protection against the agent. His work led other researchers to study the role of viruses in cancer.«

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