Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 680
The first user who solved this task is Snezana Milanovic.
#brainteasers #math #riddles
G. Evelyn HutchinsonBorn 30 Jan 1903; died 17 May 1991 at age 88.George Evelyn Hutchinson was an English-born American zoologist known as the “father of modern limnology”for his ecological studies of freshwater lakes. |