Weather Observation Station 13 HackerRank SQL Solution

Problem:-

Query the sum of Northern Latitudes (LAT_N) from STATION having values greater than  and less than . Truncate your answer to  decimal places.

Input Format

The STATION table is described as follows:

where LAT_N is the northern latitude and LONG_W is the western longitude.

Solution:-

SELECT ROUND(SUM(Lat_N), 4)
FROM STATION

WHERE Lat_N > 38.7880 AND Lat_N < 137.2345;