Find number abc
If 90a36 + c7c51 = 17cbc7 find number abc. Multiple solutions may exist.Correct answers: 0
#brainteasers #math
Artificial blood transfusionIn 1979, artificial blood was first used in a patient by transfusion at the University of Minnesota Hospital. The patient was a Jehovah's Witness, who had refused a transfusion of real blood because of his religious beliefs. |