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Find number abc

If a99bb - 18717 = 5118c find number abc. Multiple solutions may exist.

Correct answers: 30

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

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I just had a call from a Chari...

I just had a call from a Charity asking me to donate some of my clothes to the starving people throughout the world.
I told them to buzz off!!!!!
Anybody who fits into my clothes isn't starving!!

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Auguste-Henri Forel

Born 1 Sep 1848; died 27 Jul 1931 at age 82.Swiss neuroanatomist, psychiatrist, and entomologist known for his investigations of brain structure. Professor of Psychiatry at the University of Zürich and director of the world-famous Burghölzli Hospital, Forel was Adolf Meyer's teacher. Interested in ants from childhood, he became engrossed in the psychology of ants and contributed greatly to the study of their social instincts, leading to his magnum opus in 5 volumes of The Social World of the Ants (1921-23). He was the first to describe the phenomena of parabiosis and lestobiosis in ants.

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