What is the smallest number ...
What is the smallest number that is evenly divisible by 1 through 10?Correct answers: 71
The first user who solved this task is Roxana zavari.
#brainteasers #math #riddles
Cattle tuberculosis testIn 1892, the first tuberculosis test on cattle in the U.S. was made by Dr. Leonard Pearson with tuberculin that he had brought from Europe. He was the Dean of the Veterinary Department of the University of Pennsylvania, Philadelphia, and he conducted the test on a herd at Claremont Farms, Villa Nova, Pennsylvania, owned by Dr. J. E. Gillingham.«* |