Find number abc
If 8b73c - 777ca = 3baa find number abc. Multiple solutions may exist.Correct answers: 22
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math

Taking picture at museum
I was at a museum, and I asked a worker there if we were allowed to take pictures.
He told me no, as they had to stay on the walls.
Found on Twitter BytownMuseum posted on 16 Jun 2019