Find number abc
[6664] Find number abc - If a10a1 + 919ac = 1229b9 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 21 - The first user who solved this task is Nasrin 24 T
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Find number abc

If a10a1 + 919ac = 1229b9 find number abc. Multiple solutions may exist.
Correct answers: 21
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
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Early Morning Make-Up

A wife started doing her make up as soon as she woke up.
Her husband asked the reason.
She replied, "I have locked my phone with facial recognition. And it's not recognizing me without makeup."

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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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