Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 222
The first user who solved this task is Eugenio G. F. de Kereki.
#brainteasers #math #riddles
James Mark BaldwinBorn 12 Jan 1861; died 8 Nov 1934 at age 73.American philosopher and theoretical psychologist who influenced the formative period of psychology in 1890s America. He considered the relevance of Darwinian evolution to psychology. He regarded individual differences as a focus for study and held that theory held an important place psychology, while being critical of the value of narrow experimentalism. |