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Calculate the number 779

NUMBERMANIA: Calculate the number 779 using numbers [1, 3, 5, 5, 64, 467] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 3

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What do you do?

"What do you do?" a young man asked the beautiful girl he was dancing with.

"I'm a nurse."

"I wish I could be ill and let you nurse me," he whispered in her ear.

"That would be miraculous. I work on the maternity ward."

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Computer mouse

In 1968, the first demonstration of the use of a computer mouse was given at the American Federation of Information Processing Societies' Fall Joint Computer Conference at Stanford University, California. The mouse's inventor, Doug Engelbart and a small team of researchers from the Stanford Research Institute stunned the computing world with an extraordinary demonstration at a San Francisco computer conference. They debuted the computer mouse, graphical user interface, display editing and integrated text and graphics, hyper-documents, and two-way video-conferencing with shared workspaces. These concepts and technologies were to become the cornerstones of modern interactive computing. Engelbart patented the mouse on 17 Nov 1970.

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