CodingSpace

Problem. Revising Aggregations - Averages Population Link. https://www.hackerrank.com/challenges/average-population/problem?utm_campaign=challenge-recommendation&utm_medium=email&utm_source=24-hour-campaign Revising Aggregations - Averages | HackerRank Query the average population of all cities in the District of California. www.hackerrank.com Description. Query the average population for all ci..