Table:
0
A
B
C
D
E
1
Date
Region
Label
Format
Catalog
2
1976
Australia
CBS
LP
SBP 234929
3
1976
New Zealand
CBS
LP
SBP 234929
4
1976
Canada
Columbia
LP
PES 90413
5
1976
Australia
CBS
CAS
PC 4929
6
1976
Australia
Summit/Rainbow
CAS
SUL 3002
7
1977
Australia
CBS
2LP
SBP 241031
8
1980
Japan
Epic/Sony
LP
25•3P-232
9
1981
Australia
Harmony
LP
HC 15070
10
1981
Australia
Harmony
CAS
TCHC 15070
11
1981
Australia
Summit/Rainbow
CAS
SC 3036
12
1988
Australia
Columbia/ Sony
CD
463016 2
13
1988
Australia
CBS/Disctronics
CD
463016 2
14
1988
Australia
CBS
CAS
463016 4
15
1991
Australia
Rainbow
CD
RCD 1118
16
1992
Australia
Rainbow
2CD
2RCD 111/112
17
1996
Korea
Columbia/Sony
CD
486553.2
18
1996
Korea
Columbia/Sony
CAS
486553.4

Questions and formulas:
Question: WHAT IS THE AVERAGE DATE FOR CBS LABEL, IN AUSTRALIA, AND SBP 241031 FOR CATALOG?
Formula: AVERAGE(FILTER(A1, (C1="cbs")*(B1="australia")*(E1="sbp 241031")))
Formula2: AVERAGE(FILTER(A2:A18, (C2:C18="cbs")*(B2:B18="australia")*(E2:E18="sbp 241031")))
Level: easy
Question: WHAT DATE HAS A CATALOG OF 486553.4?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="486553.4"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,E2:E18="486553.4"),1))
Level: medium
Question: WHAT IS THE LOWEST DATE FOR KOREA, IN CD FORMAT?
Formula: MIN(FILTER(A1, (B1="korea")*(D1="cd")))
Formula2: MIN(FILTER(A2:A18, (B2:B18="korea")*(D2:D18="cd")))
Level: easy