Which number should replace the question mark?
Which number should replace the question mark?Correct answers: 148
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
Refrigerated railcarIn 1868, a patent for a refrigerator car, “ice box on wheels,” was granted to William Davis, a fish dealer in Detroit, Mich. (who also designed the first railroad refrigerated car). |