Table:
0
A
B
C
D
E
1
Year
Main
Hessen
Rhein
Saar
2
1928
Eintracht Frankfurt
Wormatia Worms
Waldhof Mannheim
FV Saarbrücken
3
1929
Eintracht Frankfurt
Wormatia Worms
VfL Neckarau
Borussia Neunkirchen
4
1930
Eintracht Frankfurt
Wormatia Worms
Waldhof Mannheim
FK Pirmasens
5
1931
Eintracht Frankfurt
Wormatia Worms
Waldhof Mannheim
FK Pirmasens
6
1932
Eintracht Frankfurt
FSV Mainz 05
Waldhof Mannheim
FK Pirmasens
7
1933
FSV Frankfurt
FSV Mainz 05
Waldhof Mannheim
FK Pirmasens

Questions and formulas:
Question: What is the average year for a Saar of FK Pirmasens and Hessen of Wormatia Worms?
Formula: AVERAGE(FILTER(A1, (E1="fk pirmasens")*(C1="wormatia worms")))
Formula2: AVERAGE(FILTER(A2:A7, (E2:E7="fk pirmasens")*(C2:C7="wormatia worms")))
Level: easy
Question: What is the smallest year for a Main of Eintracht Frankfurt, Rhein of Waldhof Mannheim, Sarr of FK Pirmasens, and Hessen of Wormatia Worms?
Formula: MIN(FILTER(A1, (B1="eintracht frankfurt")*(D1="waldhof mannheim")*(E1="fk pirmasens")*(C1="wormatia worms")))
Formula2: MIN(FILTER(A2:A7, (B2:B7="eintracht frankfurt")*(D2:D7="waldhof mannheim")*(E2:E7="fk pirmasens")*(C2:C7="wormatia worms")))
Level: easy
Question: Which year has a Main of Eintracht Frankfurt and Hessen of FSV Mainz 05?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="eintracht frankfurt")*(C1="fsv mainz 05")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(B2:B7="eintracht frankfurt")*(C2:C7="fsv mainz 05")),1))
Level: medium
Question: Who was the Hessen the year that Saar was FK Pirmasens?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="fk pirmasens"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="fk pirmasens"),3))
Level: medium