Problem: In the city, the population was spread out with 28.1% under the age of 18, 9.2% from 18 to 24, 26.2% from 25 to 44, 21.4% from 45 to 64, and 15.1% who were 65 years of age or older.  The median age was 36 years. For every 100 females, there were 83.5 males.  For every 100 females age 18 and over, there were 77.7 males.

How many in percent weren't 25 to 44?
Answer: 73.8

Problem: There were 153,791 households, out of which 44,762 (29.1%) had children under the age of 18 living in them, 50,797 (33.0%) were marriage living together, 24,122 (15.7%) had a female householder with no husband present, 8,799 (5.7%) had a male householder with no wife present.  There were 11,289 (7.3%) POSSLQ, and 3,442 (2.2%) same-sex partnerships. 52,103 households (33.9%) were made up of individuals and 13,778 (9.0%) had someone living alone who was 65 years of age or older. The average household size was 2.49.  There were 83,718 family (U.S. Census) (54.4% of all households); the average family size was 3.27.

How many more households were there with only a female householder present compared to those with only a male householder present?
Answer: 15323

Problem: In week 6, the Lions hosted the NFC West Division-leading San Francisco 49ers. The Lions struck first, when Jason Hanson kicked a 25-yard field goal that came after a San Francisco turnover. Detroit added to their lead when Brandon Pettigrew caught a 16-yard TD pass. In the second quarter, the 49ers finally got on the board with a 1-yard TD run by Frank Gore. San Francisco received a safety when Aldon Smith sacked Matthew Stafford in the end zone. The final points of the first half came just before intermission when David Akers of the 49ers kicked a 55-yard field goal, putting the Lions down at halftime for the fourth consecutive week. After the break, Detroit scored on a 24-yard field goal. San Francisco responded with a field goal of their own, this one from 31 yards out. In the fourth quarter, the Lions' Nate Burleson caught a 5-yard TD pass; the Lions went for a 2-point conversion but Calvin Johnson failed to catch Matthew Stafford's pass. In the final 2 minutes, the 49ers rallied from behind, first with a 6-yard TD catch by Delanie Walker, then a 37-yard field goal by David Akers, putting them up 25-19. With 1:02 left in the game, the Lions attempted another comeback, but San Francisco's defense held them off, handing Detroit its first loss of the season as the team fell to 5-1 and 2nd place in the NFC North. After the game, coaches Jim Schwartz and Jim Harbaugh got into an argument after Schwartz claimed Harbaugh pushed him out of the way when the two coaches were shaking hands.

How many yards were each of Hanson's field goals?
Answer: 25-yard

Problem: According to the 2010 United States Census, the City and County of Denver contained 600,158 people and 285,797 households. The population density was 3,698 inhabitants per square mile (1,428/km²) including the airport. There were 285,797 housing units at an average density of 1,751 per square mile (676/km²). However, the average density throughout most Denver neighborhoods tends to be higher. Without the 80249 zip code (47.3 sq mi, 8,407 residents) near the airport, the average density increases to around 5,470 per square mile.Age distribution was 22.0% under the age of 18, 10.7% from 18 to 24, 36.1% from 25 to 44, 20.0% from 45 to 64, and 11.3% who were 65 years of age or older. The median age is 33 years. Overall there were 102.1 males for every 100 females, but in 2015 for the category of never-married ages 25 to 34, there were 121.4 males for every 100 females. Due to a skewed sex ratio wherein single men outnumber single women, some protologists have nicknamed the city as Menver.

How many people are there per 2 square miles?
Answer:
7396