Table:
0
A
B
C
D
E
F
G
H
I
1
No.
Episode
Air Date
Timeslot
Rating
Share
18–49 (Rating/Share)
Viewers (m)
Rank (#)
2
19
" A New Hope "
March 3, 2009
Tuesday 8/7c
8.5
9
0.9/2
2.35
TBA
3
20
" Dirty Sexy Mongol "
March 10, 2009
Tuesday 8/7c
1.4
2
0.8/2
2.17
90
4
21
" The Sweet Science "
March 17, 2009
Tuesday 8/7c
1.2
2
0.9/3
1.88
TBA
5
22
" The Favorite "
March 24, 2009
Tuesday 8/7c
9.5
2
1.0/3
2.47
TBA
6
23
" I Want My Baby Back "
March 31, 2009
Tuesday 8/7c
10.0
3
1.0/3
2.37
TBA
7
24
" Underbelly "
April 7, 2009
Tuesday 8/7c
0.9
2
0.8/3
2.28
TBA
8
25
" The Good Soil "
April 14, 2009
Tuesday 8/7c
0.9
3
0.9/2
2.05
TBA
9
26
" The Home Stretch "
April 21, 2009
Tuesday 8/7c
1.0
3
0.9/3
2.45
TBA
10
27
" No Reaper Left Behind "
April 28, 2009
Tuesday 8/7c
0.7
2
0.6/2
1.82
TBA
11
28
" My Brother's Reaper "
May 5, 2009
Tuesday 8/7c
1.2
2
0.8/2
2.22
TBA
12
29
" To Sprong, With Love "
May 12, 2009
Tuesday 8/7c
1.33
2
0.9/3
1.99
TBA
13
30
" Business Casualty "
May 19, 2009
Tuesday 8/7c
TBA
TBA
TBA
1.79
TBA

Questions and formulas:
Question: What was the timeslot for the episode that aired on May 12, 2009?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,C1="May 12, 2009"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I13,C2:C13="May 12, 2009"),4))
Level: medium
Question: What's the 18-49 (rating/share) of the episode that originally aired on May 5, 2009?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,C1="May 5, 2009"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I13,C2:C13="May 5, 2009"),7))
Level: medium
Question: What's the total number of episodes whose original airings were viewed by 1.82 million viewers?
Formula: LET(query1,SUMMARIZE(C1,SUMX(H1)),FILTER(query1,CHOOSECOLS(query1,2)=1.82))
Formula2: LET(query1,SUMMARIZE(C2:C13,SUMX(H2:H13)),FILTER(query1,CHOOSECOLS(query1,2)=1.82))
Level: hard
Question: What's the rating of the episode originally aired on May 5, 2009?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,C1="May 5, 2009"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I13,C2:C13="May 5, 2009"),5))
Level: medium
Question: What episode was seen by 2.05 million viewers?
Formula: LET(query1,SUMMARIZE(B1,SUMX(H1)),FILTER(query1,CHOOSECOLS(query1,2)=2.05))
Formula2: LET(query1,SUMMARIZE(B2:B13,SUMX(H2:H13)),FILTER(query1,CHOOSECOLS(query1,2)=2.05))
Level: hard