Table:
0
A
B
C
D
E
1
Team #1
Agg.
Team #2
1st leg
2nd leg
2
Šiauliai
136-167
Galatasaray CC İstanbul
73-73
63-94
3
Amsterdam
133-146
FMP
66-60
67-83
4
Energa Czarni Slupsk
136-151
UNICS Kazan
76-62
50-89
5
Swans Allianz
146-139
Tartu Ülikool/Rock
86-64
60-75
6
Panellinios
154-124
Telekom Baskets Bonn
69-54
85-70
7
Triumph
146-159
Telindus Oostende
78-78
68-81
8
ASK Riga
142-137
Cholet
69-62
73-75

Questions and formulas:
Question: What is the 1st leg when the 2nd leg was 67-83?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="67-83"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,E2:E8="67-83"),4))
Level: medium
Question: Which Team #1 had a 1st leg of 78-78?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="78-78"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,D2:D8="78-78"),1))
Level: medium
Question: Who was Team #1 when Team #2 was galatasaray cc i̇stanbul?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="galatasaray cc i̇stanbul"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,C2:C8="galatasaray cc i̇stanbul"),1))
Level: medium