Find number abc
[7375] Find number abc - If 5bb3c - 1ca5a = 415b5 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 3
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Find number abc

If 5bb3c - 1ca5a = 415b5 find number abc. Multiple solutions may exist.
Correct answers: 3
#brainteasers #math
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Are Caterpillars Good To Eat?

Johnny: Daddy, are caterpillars good to eat?
Father: Have I not told you never to mention such things during meals!
Mother: Why did you say that, Junior? Why did you ask the question?
Johnny: It's because I saw one on daddy's lettuce, but now it's gone.
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Alfred Binet

Born 8 Jul 1857; died 18 Oct 1911 at age 54. French psychologist who was a pioneer in the field of intelligence testing of the normal mind. He took a different approach than most psychologists of his day: he was interested in the workings of the normal mind rather than the pathology of mental illness. He wanted to find a way to measure the ability to think and reason, apart from education in any particular field. In 1905 he developed a test in which he had children do tasks such as follow commands, copy patterns, name objects, and put things in order or arrange them properly. He gave the test to Paris schoolchildren and created a standard based on his data. From Binet's work, "IQ" (intelligence quotient), entered the vocabulary. The IQ is the ratio of "mental age" to chronological age, with 100 being average.[Although some sources give birthday as 11 Jul, both Enc. Brit. and Dict. of Sci. Biog. give born 8 Jul 1857.]
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