Table:
0
A
B
C
D
E
F
G
H
I
1
Year
Arizona
California
Colorado
Nevada
New Mexico
Oklahoma
Texas
Utah
2
Year
Arizona
California
Colorado
Nevada
New Mexico
Oklahoma
Texas
Utah
3
1952
Eisenhower
Eisenhower
Eisenhower
Eisenhower
Eisenhower
Eisenhower
Eisenhower
Eisenhower
4
1956
Εisenhower
Eisenhower
Eisenhower
Eisenhower
Eisenhower
Eisenhower
Eisenhower
Eisenhower
5
1960
Nixon
Nixon
Nixon
Kennedy
Kennedy
Nixon
Kennedy
Nixon
6
1964
Goldwater
Johnson
Johnson
Johnson
Johnson
Johnson
Johnson
Johnson
7
1968
Nixon
Nixon
Nixon
Nixon
Nixon
Nixon
Humphrey
Nixon
8
1972
Nixon
Nixon
Nixon
Nixon
Nixon
Nixon
Nixon
Nixon
9
1976
Ford
Ford
Ford
Ford
Ford
Ford
Carter
Ford
10
1980
Reagan
Reagan
Reagan
Reagan
Reagan
Reagan
Reagan
Reagan
11
1984
Reagan
Reagan
Reagan
Reagan
Reagan
Reagan
Reagan
Reagan
12
1988
Bush
Bush
Bush
Bush
Bush
Bush
Bush
Bush
13
1992
Bush
Clinton
Clinton
Clinton
Clinton
Bush
Bush
Bush
14
1996
Clinton
Clinton
Dole
Clinton
Clinton
Dole
Dole
Dole
15
2000
Bush
Gore
Bush
Bush
Gore
Bush
Bush
Bush
16
2004
Bush
Kerry
Bush
Bush
Bush
Bush
Bush
Bush
17
2008
McCain
Obama
Obama
Obama
Obama
McCain
McCain
McCain
18
2012
Romney
Obama
Obama
Obama
Obama
Romney
Romney
Romney

Questions and formulas:
Question: What's the value for utah when colorado and new mexico are bush?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,(D1="bush")*(F1="bush")),9))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I18,(D2:D18="bush")*(F2:F18="bush")),9))
Level: medium
Question: What's the value for oklahoma when texas is kennedy?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,H1="kennedy"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I18,H2:H18="kennedy"),7))
Level: medium
Question: What's the value for utah when texas is humphrey?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,H1="humphrey"),9))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I18,H2:H18="humphrey"),9))
Level: medium
Question: What's the value for arizona when colorado and nevada are nixon, and texas is humphrey?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,(D1="nixon")*(E1="nixon")*(H1="humphrey")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I18,(D2:D18="nixon")*(E2:E18="nixon")*(H2:H18="humphrey")),2))
Level: medium
Question: What's the value for oklahoma when nevada and colorado are clinton?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,(E1="clinton")*(D1="clinton")),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I18,(E2:E18="clinton")*(D2:D18="clinton")),7))
Level: medium
Question: What's the value for arizona when utah is eisenhower?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,I1="eisenhower"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I18,I2:I18="eisenhower"),2))
Level: medium