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Find number abc

If 9c5cc - ac309 = 30ba8 find number abc. Multiple solutions may exist.

Correct answers: 71

The first user who solved this task is Djordje Timotijevic.

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The Two Reasons Why

I've noticed the strangest thing about men who hang out in bars a lot.
It seems they have only one of two reasons to be there.
They have no wife to go home to... or they do!

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Robert Noyce

Born 12 Dec 1927; died 3 Jun 1990 at age 62.Robert Norton Noyce was an American engineer and inventor (1959), with Jack Kilby, of the integrated circuit, a system of interconnected transistors on a single silicon microchip. He held sixteen patents for semiconductor devices, methods, and structures. In 1968, he and colleague Gordon E. Moore cofounded N.M. Electronics, which later was renamed Intel Corporation. Noyce served as Intel's president and chairman (1968-75), then as vice chairman until 1979.

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