MATH PUZZLE: Can you replace...
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 907
The first user who solved this task is On On Lunarbasil.
#brainteasers #math #riddles
Early DarwinIn 1827, Charles Darwin made his earliest scientific discovery, at age 18. He dissected some specimens of a baranacle-like marine organism, the polyzoan Flustra. Thus he began what became a lifelong interest in natural history. |