Table:
0
A
B
C
D
E
F
1
1 January 2010
DF
Adam Hinshelwood
Aldershot Town
Wycombe Wanderers
Undisclosed
2
3 August 2009
GK
Nikki Bull
Aldershot Town
Bentford
Free
3
23 July 2009
DF
Rhys Day
Aldershot Town
Oxford United
Free
4
24 July 2009
FW
Rob Elvins
Aldershot Town
Worcester City
Free
5
28 July 2009
MF
John Halls
Brentford
Aldershot Town
Free
6
24 July 2009
DF
Ben Herd
Shrewsbury Town
Aldershot Town
Free
7
28 July 2009
DF
Adam Hinshelwood
Brighton and Hove Albion
Aldershot Town
Free
8
23 July 2009
GK
Clark Masters
Southend United
Aldershot Town
Free
9
30 June 2009
FW
Junior Mendes
Aldershot Town
Unattached
Free
10
30 June 2009
MF
Ricky Newman
Aldershot Town
Retired
Free

Questions and formulas:
Question: What are the Wycombe Wanderers when 1 January 2010 is 23 July 2009 and df is gk?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(A1="23 July 2009")*(B1="GK")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,(A2:A10="23 July 2009")*(B2:B10="GK")),5))
Level: medium
Question: What are the undisclosed when Adam Hinshelwood is Ricky Newman?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="Ricky Newman"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,C2:C10="Ricky Newman"),6))
Level: medium
Question: What is the df when Adam Hinshelwood is Junior Mendes?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="Junior Mendes"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,C2:C10="Junior Mendes"),2))
Level: medium
Question: What is the undisclosed when Aldertown is Aldershot Town and Wycombe Wanderers is Oxford United?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(D1="Aldershot Town")*(E1="Oxford United")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,(D2:D10="Aldershot Town")*(E2:E10="Oxford United")),6))
Level: medium
Question: What is the undisclosed when Wycombe Wanderers is unattached?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="Unattached"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,E2:E10="Unattached"),6))
Level: medium