Which street is numbered 124?

The street numbered 124 is 6th Avenue. In urban planning and street numbering systems, streets are often numbered in a specific order, typically with even-numbered streets running in one direction (e.g., north-south) and odd-numbered streets running perpendicular (e.g., east-west).

In many cities, including areas within New Jersey, 6th Avenue is known to be an even-numbered street, making it a common designation for street numbers that involve multiples of two. Therefore, it is logical that the designation of 124 would correspond to 6th Avenue. This method of numbering helps ensure consistency and ease of navigation throughout the area.

The other options do not correspond to the number 124 based on the common naming conventions and street plans found in urban settings. Streets like Grassmere Avenue, Sunset Avenue, and 5th Avenue may have different numbering systems or may not reach the number 124 within their designated ranges. Thus, 6th Avenue stands out as the correct answer in the context of street numbering.