Two postal delivery workers have different routes. They both travel from the post office, to neighborhoods to deliver mail, and then back to the post office. Which statement must be true about the two postal delivery workers?
There are multiple statements that could be true about the two postal delivery workers, depending on various factors such as the distance and number of neighborhoods on their routes, their speed and mode of transportation, and the specific requirements of their job. Without additional information, it is impossible to determine which statement must be true.
