MATH PUZZLE: Can you replace...
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 297
The first user who solved this task is Pratima Singh.
#brainteasers #math #riddles
Victor HensenBorn 10 Feb 1835; died 5 Apr 1924 at age 89.German physiologist and oceanographer who first used the name plankton to describe the tiny organisms that live suspended in the sea (and in bodies of freshwater) and are important because practically all animal life in the sea is dependent on them, directly or indirectly. He developed equipment for the study of plankton, and led the first Plankton Expedition. As a physiologist, he is known for the Cells of Henson and the Canal of Henson in the inner ear. |