Find number abc
If 6c533 - b33a0 = 44153 find number abc. Multiple solutions may exist.Correct answers: 28
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
Long-distance telephoneIn 1892, the first long-distance telephone line between Chicago and New York was formally opened as Chicago Mayor Hempstead Washburn greeted his New York counterpart, Hugh J. Grant. |