Table:
0
A
B
C
D
E
F
G
1
No. in series
No. in season
Title
Directed by
Written by
Original airdate
Production code
2
14
1
"Darkstar Rising"
Dan Riba
Dwayne McDuffie
October10,2008
201
3
15
2
"Alone Together"
Dan Riba
Charlotte Fullerton
October17,2008
202
4
16
3
"Good Copy, Bad Copy"
Butch Lukic
Charlotte Fullerton
October24,2008
203
5
17
4
"Save the Last Dance"
Dan Riba
Amy Wolfram
November7,2008
204
6
18
5
"Undercover"
Butch Lukic
Adam Beechen
November14,2008
205
7
19
6
"Pet Project"
Butch Lukic
Len Uhley
November21,2008
206
8
20
7
"Grounded"
Dan Riba
Jim Krieg
November26,2008
207
9
21
8
"Voided"
Butch Lukic
Jim Krieg
December5,2008
208
10
22
9
"Inside Man"
John Fang
Matt Wayne
December12,2008
209
11
23
10
"Birds of a Feather"
Dan Riba
Stan Berkowitz
March24,2009
210
12
24
11
"Unearthed"
Butch Lukic
Charlotte Fullerton
March25,2009
211

Questions and formulas:
Question: How many days are associated with production code 210?
Formula: ROWS(UNIQUE(FILTER(F1, G1=210)))
Formula2: ROWS(UNIQUE(FILTER(F2:F12, G2:G12=210)))
Level: medium
Question: How many titles have a production code of 211?
Formula: ROWS(UNIQUE(FILTER(C1, G1=211)))
Formula2: ROWS(UNIQUE(FILTER(C2:C12, G2:G12=211)))
Level: medium
Question: How many seasons have a production code of 204?
Formula: SUM(FILTER(B1, G1=204))
Formula2: SUM(FILTER(B2:B12, G2:G12=204))
Level: easy
Question: What title was written by Matt Wayne?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="Matt Wayne"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G12,E2:E12="Matt Wayne"),3))
Level: medium