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Find number abc

If b3b2a - c2a33 = 60ba6 find number abc. Multiple solutions may exist.

Correct answers: 40

The first user who solved this task is Nílton Corrêa de Sousa.

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April Fools’ Day Prank Idea

Putting hole punched paper into someone’s car vents and turning the fan to max. You’ll soon be driving a snow globe.

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Medical radioisotope

In 1936, a leukemia patient was treated using a radioactive isotope of sodium injected intravenously by Dr. Joseph G. Hamilton, a leader in atomic medicine at the University of California. He was working with Dr. Robert Stone, University of California Professor of Radiology. When he died (18 Feb 1957) the New York Times obituary stated that Hamilton was "believed to be the first ever to inject a radioisotope intravenously in a human being."«*

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