Which code corresponds to Chicago?

Which code corresponds to Chicago?

• A. 2N
• B. 5S
• C. 3S
• D. 6S

Answer: (A)

The idea behind this question is reading a grid-based city code where each city is tied to a specific two-part label: a number for the zone or row and a letter for the vertical band. Chicago falls into the area labeled by the second row and the north band, which is written as 2N. So, that two-character code uniquely identifies Chicago on the map, making it the correct match. The other codes correspond to different zones or bands on the same grid, so they don’t match Chicago’s location. If you have the map or key, simply find Chicago and read off its code—the pattern is consistent across all cities.

The idea behind this question is reading a grid-based city code where each city is tied to a specific two-part label: a number for the zone or row and a letter for the vertical band. Chicago falls into the area labeled by the second row and the north band, which is written as 2N. So, that two-character code uniquely identifies Chicago on the map, making it the correct match. The other codes correspond to different zones or bands on the same grid, so they don’t match Chicago’s location. If you have the map or key, simply find Chicago and read off its code—the pattern is consistent across all cities.