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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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Sherlock Holmes in Heaven

Sherlock Holmes stood at the Gates of Heaven pulling at his pipe awaiting his turn. "I'll let you in," said St. Peter, gesturing toward the heavenly throngs behind him, "if you'll tell me who among these was the first mortal.""Elementary, my dear St. Peter," said the great detective, "he's the one without a bellybutton."

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Rudolf Pintner

Born 16 Nov 1884; died 7 Nov 1942 at age 57.English-American psychologist who combined interests in mental measurements and education of people with disabilities. His performance assessment measures supplied half of the items of the World War I Army Beta Test. He directed many surveys in his field and wrote a number of scientific works. A Scale of Performance Tests (1917) by Rudolf Pintner and Donald G. Paterson, introduced the Pintner-Paterson Performance Test, the first test of nonverbal intelligence. It was intended as a "supplemental" test to the 1908 Binet battery (which they criticized as unwarrantably favorable to the verbal aspects of individual intelligence). They insisted that there was more than one aspect of intelligence and more than one way of measuring it.[Image: Picture Completion puzzle, part of the Pintner & Paterson's clinical style performance scale (1917)]

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