Table:
0
A
B
C
D
E
F
1
Virtual
Physical
Call sign
Branding
Network
Owner
2
3
22
KBME-TV
Prairie Public
PBS
Prairie Public Broadcasting
3
5
31
KFYR-TV
KFYR-TV NBC North Dakota
NBC
Hoak Media Corporation
4
12
12
KXMB-TV
KXMB CBS 12 KX Television
CBS
Reiten Broadcasting
5
17
17
KBMY
KBMY 17
ABC
Forum Communications
6
26
26
KNDX
Fox 26
Fox
Prime Cities Broadcasting

Questions and formulas:
Question: Name the call sign for the 17 physical
Formula: LET(query1,SUMMARIZE(C1,SUMX(B1)),FILTER(query1,CHOOSECOLS(query1,2)=17))
Formula2: LET(query1,SUMMARIZE(C2:C6,SUMX(B2:B6)),FILTER(query1,CHOOSECOLS(query1,2)=17))
Level: hard
Question: Name the branding for forum communications
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="Forum Communications"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,F2:F6="Forum Communications"),4))
Level: medium
Question: Name the number of branding for 31 physical
Formula: ROWS(UNIQUE(FILTER(D1, B1=31)))
Formula2: ROWS(UNIQUE(FILTER(D2:D6, B2:B6=31)))
Level: medium
Question: Name the number of virtual for NBC
Formula: SUMIFS(A1,E1,"NBC")
Formula2: SUMIFS(A2:A6,E2:E6,"NBC")
Level: easy
Question: Name the virtual for Fox
Formula: SUMIFS(A1,E1,"Fox")
Formula2: SUMIFS(A2:A6,E2:E6,"Fox")
Level: easy
Question: Name the owners for prairie public
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="Prairie Public"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,D2:D6="Prairie Public"),6))
Level: medium