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Find number abc

If a887c + 9c229 = ba5b05 find number abc. Multiple solutions may exist.

Correct answers: 0

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What do you call a t...

“What do you call a tissue that is sleeping? A napkin.”

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Electron microscope

In 1956, Soviet scientists reported in the U.K. the development of a new form of electron microscope that enabled atoms to be seen for the first time.*

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