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Find number abc

If 276a3 + c07ab = 6bca1 find number abc. Multiple solutions may exist.

Correct answers: 22

The first user who solved this task is Nasrin 24 T.

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… and You Hired Him

Owner of a aircraft manufacturing company stopped by the aircraft testing airfield to check on the newest test pilot.
He asked the supervisor how the new guy was doing. “Terrible! He has already crashed four planes this week!”
Owner replied, “How is this possible? Where did he work before coming here?”
Supervisor said, “He designed Windows software for Microsoft.”

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Rudolf Pintner

Died 7 Nov 1942 at age 57 (born 16 Nov 1884).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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