How many episodes were in the seventh season of the show that premiered September 20, 2010 on CBS?
Hawaii Five-0 (2010 TV series, season 7): The seventh season of the CBS police procedural drama series "Hawaii Five-0" premiered on Friday September 23, 2016, and concluded on May 12, 2017. Hawaii Five-0 (2010 TV series, season 7):  The season contained 25 episodes, and the series's 150th episode. Hawaii Five-0 (2010 TV series): Hawaii Five-0 is an American action police procedural television series, which premiered on Monday, September 20, 2010 on CBS.
25