Find number abc
If cbca3 - a7373 = 38ab0 find number abc. Multiple solutions may exist.Correct answers: 39
The first user who solved this task is Nasrin 24 T.
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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.«* |