Table:
0
A
B
C
D
E
1
Frequency
Call sign
Branding
Format
Owner
2
600 AM
CKAT
Country 600
country / news / sports
Rogers Communications
3
95.1 FM
CBON-FM-17
Première Chaîne
public news / talk
Canadian Broadcasting Corporation
4
96.1 FM
CBCN-FM
CBC Radio One
public news / talk
Canadian Broadcasting Corporation
5
97.1 FM
CHYQ-FM
Le Loup FM
Hot adult contemporary
Le5 Communications
6
99.3 FM
CFSF-FM
Moose FM
adult contemporary
Vista Broadcast Group
7
100.5 FM
CHUR-FM
Kiss 100.5
hot adult contemporary
Rogers Communications
8
101.9 FM
CKFX-FM
The Fox
active rock
Rogers Communications
9
103.5 FM
CJTK-FM
KFM
Christian music
Eternacom
10
104.9 FM
CKTR-FM
North Bay Radio 104.9
tourist information / community radio
1311831 Ontario Limited
11
106.3 FM
CFXN-FM
Moose FM
classic hits
Vista Broadcast Group

Questions and formulas:
Question: Which Call sign has a Branding of cbc radio one?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="cbc radio one"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,C2:C11="cbc radio one"),2))
Level: medium
Question: WHich Frequency has a Format of country / news / sports?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="country / news / sports"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,D2:D11="country / news / sports"),1))
Level: medium
Question: Which Format has a Frequency of 100.5 fm?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="100.5 fm"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,A2:A11="100.5 fm"),4))
Level: medium
Question: Which Frequency has a Branding of country 600?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="country 600"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,C2:C11="country 600"),1))
Level: medium
Question: WHich format has a Frequency of 99.3 fm?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="99.3 fm"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,A2:A11="99.3 fm"),4))
Level: medium