Find number abc
If baa96 - bba71 = 2c2a find number abc. Multiple solutions may exist.Correct answers: 4
#brainteasers #math
First Latimer patentIn 1874, Lewis H. Latimer received his first U.S. patent (No. 147,363). This one was for his invention of a water-closed for railroad cars, but he is better known for his patents for improvement in incandescent electric lamps.« |