Table:
0
A
B
C
D
E
F
1
School
Mascot
Location
Size
IHSAA Class
County
2
Forest Park
Rangers
Ferdinand
444
AA
19 Dubois
3
Gibson Southern
Titans
Fort Branch
710
AAA
26 Gibson
4
Heritage Hills
Patriots
Lincoln City
674
AAA
74 Spencer
5
North Posey
Vikings
Poseyville
496
AA
65 Posey
6
Pike Central
Chargers
Petersburg
599
AAA
63 Pike
7
Southridge
Raiders
Huntingburg
528
AA
19 Dubois
8
South Spencer
Rebels
Rockport
498
AA
74 Spencer
9
Tecumseh
Braves
Lynnville
261
A
87 Warrick
10
Tell City
Marksmen
Tell City
462
AA
62 Perry

Questions and formulas:
Question: What is the county with an AA IHSAA class in ferdinand?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="aa")*(C1="ferdinand")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,(E2:E10="aa")*(C2:C10="ferdinand")),6))
Level: medium
Question: What is the lowest size of the school with titans as the mascot?
Formula: MINIFS(D1,B1,"titans")
Formula2: MINIFS(D2:D10,B2:B10,"titans")
Level: easy
Question: What school has a size less than 674, has a county of 19 dubois, and has the rangers as their mascot?
Formula: LET(query1,LET(query1,FILTER(A1:F1,(F1="19 dubois")*(B1="rangers")),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<674))
Formula2: LET(query1,LET(query1,FILTER(A2:F10,(F2:F10="19 dubois")*(B2:B10="rangers")),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<674))
Level: hard