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Find number abc

If 5a785 - 4b4bb = 16b5c find number abc. Multiple solutions may exist.

Correct answers: 57

The first user who solved this task is Djordje Timotijevic.

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Hubby: You always carry my pho...

Hubby: You always carry my photo in your handbag to the office. Why?
Wife: When there is a problem, no matter how impossible, I look at your picture and the problem disappears.
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John H. Van Vleck

Died 27 Oct 1980 at age 81 (born 13 Mar 1899).John Hasbrouck Van Vleck was an American physicist and mathematician who pioneered in the modern quantum mechanical theory of magnetism, and shared the 1977 Nobel Prize for Physics (with Philip W. Anderson and Sir Nevill F. Mott) for his work on the behaviour of electrons in magnetic, noncrystalline solid materials. In about 1930, he introduced the contribution of the second-order Zeeman effect into the theory of the paramagnetic susceptibility for the ions of the elements samarium and europium, thus bringing calculations into agreement with experimental results. Hans Bethe's theoretical work (c.1929), was extended by Van Vleck to develop the ligand, or crystal, field theory of molecular bonding. He also studied the theory for the nature of the chemical bond, especially as related to its magnetic properties, and contributed to theory of the spectra of free molecules.«

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