Find number abc
If b1a30 + 6c047 = c0a77 find number abc. Multiple solutions may exist.Correct answers: 30
The first user who solved this task is Nasrin 24 T.
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Tourists
A group of American tourists was being guided through an ancient castle in Europe.
"This place," the guide told them, "is 600 years old. Not a stone in it has been touched, nothing altered, nothing replaced in all those years."
"Wow," said one woman dryly, "they must have the same landlord I have."