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Find number abc

If a2aa1 - 5cb9c = b1a3 find number abc. Multiple solutions may exist.

Correct answers: 42

The first user who solved this task is On On Lunarbasil.

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An old man goes to the Wizard ...

An old man goes to the Wizard to ask him if he can remove a "Curse" he has been living with for the last 40 years.
The Wizard says "maybe, but you will have to tell me the exact words that were used to put the curse on you."
The old man says without hesitation "'I now pronounce you man and wife'".

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Robert Sanderson Mulliken

Born 7 Jun 1896; died 31 Oct 1986 at age 90. American chemist and physicist who received the 1966 Nobel Prize for Chemistry for “fundamental work concerning chemical bonds and the electronic structure of molecules.”In 1922, he first suggested a method of isotope separation by evaporative centrifuging. Thereafter, most of his research career was concerned with the interpretation of molecular spectra and with the application of quantum theory to the electronic states of molecules. With Friedrich Hund, he developed the molecular-orbital theory of chemical bonding, based on the idea that atomic orbitals of isolated atoms become molecular orbitals, extending over two or more atoms in the molecule. He also made major contributions to the theory and interpretation of molecular spectra.

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