Table:
0
A
B
C
D
E
F
G
1
Athlete
Nationality
2.15
2.20
2.24
2.27
Result
2
Artur Partyka
Poland
o
–
o
–
2.34
3
Dalton Grant
Great Britain
xo
o
–
x–
2.34
4
Sergey Klyugin
Russia
–
o
o
o
2.32
5
Martin Buß
Germany
–
o
o
o
2.32
6
Dimitrios Kokotis
Greece
–
o
–
o
2.30
7
Steinar Hoen
Norway
–
xo
xo
o
2.30
8
Stefan Holm
Sweden
–
o
xo
o
2.27
9
Staffan Strand
Sweden
–
o
–
xxo
2.27
10
Dragutin Topić
Yugoslavia
–
o
o
–
2.24
11
Brendan Reilly
Great Britain
–
–
o
xx–
2.24
12
Christian Rhoden
Germany
o
xo
o
xxx
2.24
13
Tomáš Janků
Czech Republic
o
o
xo
xxx
2.24

Questions and formulas:
Question: Which Nationality has a 2.24 of xo, and a 2.20 of xo?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,(E1="xo")*(D1="xo")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G13,(E2:E13="xo")*(D2:D13="xo")),2))
Level: medium
Question: Which Athlete has a 2.24 of xo, and a 2.20 of o, and a 2.15 of o?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,(E1="xo")*(D1="o")*(C1="o")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G13,(E2:E13="xo")*(D2:D13="o")*(C2:C13="o")),1))
Level: medium