Table:
0
A
B
C
D
E
F
G
H
1
Season
Episodes
Time slot (EST)
Season premiere
Season finale
TV season
Rank
Viewers (in millions)
2
1
23
Wednesday 10pm/9c
September 22, 2004
May 18, 2005
2004–2005
#21
13.59
3
2
24
Wednesday 10pm/9c
September 28, 2005
May 17, 2006
2005–2006
#22
14.04
4
3
24
Wednesday 10pm/9c
September 20, 2006
May 16, 2007
2006–2007
#25
13.92
5
4
21
Wednesday 10pm/9c
September 26, 2007
May 21, 2008
2007–2008
#28
11.71
6
5
25
Wednesday 10pm/9c
September 24, 2008
May 14, 2009
2008–2009
#17
13.50
7
6
23
Wednesday 10pm/9c
September 23, 2009
May 26, 2010
2009–2010
#23
12.66
8
7
22
Friday 9pm/8c
September 24, 2010
May 13, 2011
2010–2011
#37
10.73
9
8
18
Friday 9pm/8c
September 23, 2011
May 11, 2012
2011–2012
#38
10.34

Questions and formulas:
Question: How many seasons is the season finale on May 26, 2010?
Formula: SUMIFS(A1,E1,"May 26, 2010")
Formula2: SUMIFS(A2:A9,E2:E9,"May 26, 2010")
Level: easy
Question: What episodes are there where the season premier is September 23, 2009?
Formula: SUMIFS(B1,D1,"September 23, 2009")
Formula2: SUMIFS(B2:B9,D2:D9,"September 23, 2009")
Level: easy
Question: What is the season finale for season 4?
Formula: LET(query1,SUMMARIZE(E1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Formula2: LET(query1,SUMMARIZE(E2:E9,SUMX(A2:A9)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Level: hard
Question: How many season premiers have a rank of #21?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,G1="#21"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H9,G2:G9="#21"),4))
Level: medium
Question: What are the seasons where September 26, 2007 is the season premier?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,D1="September 26, 2007"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H9,D2:D9="September 26, 2007"),6))
Level: medium