Table:
0
A
B
C
D
E
F
1
Sydney
Melbourne
Perth
Adelaide
Gold Coast
Auckland
2
Yes
Yes
Yes
Yes
Yes
Yes
3
Yes
Yes
Yes
Yes
Yes
No
4
Yes
Yes
No
No
No
No
5
Yes
Yes
No
No
No
Yes
6
Yes
Yes
No
Yes
Yes
No
7
Yes
No
No
Yes
Yes
No
8
No
No
No
No
Yes
Yes
9
No
Yes
No
No
Yes
No
10
Yes
Yes
Yes
No
No
No
11
Yes
No
No
Yes
No
No
12
Yes
No
No
No
No
No
13
Yes
No
No
No
Yes
No
14
No
No
No
No
No
Yes
15
No
No
No
Yes
No
No

Questions and formulas:
Question: Which Perth's gold coast and Adelaide were yes when Auckland was no?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="yes")*(D1="yes")*(F1="no")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,(E2:E15="yes")*(D2:D15="yes")*(F2:F15="no")),3))
Level: medium
Question: Which Melbourne had a gold coast and sydney which were yes, but an adelaide that was no?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="yes")*(D1="no")*(A1="yes")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,(E2:E15="yes")*(D2:D15="no")*(A2:A15="yes")),2))
Level: medium
Question: Which Adelaide's Melbourne and Perth were yes when Auckland was no?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(B1="yes")*(F1="no")*(C1="yes")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,(B2:B15="yes")*(F2:F15="no")*(C2:C15="yes")),4))
Level: medium
Question: Which Sydney's Melbourne was no, when Auckland was yes?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(B1="no")*(F1="yes")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,(B2:B15="no")*(F2:F15="yes")),1))
Level: medium
Question: Which Syndney's Gold coast, Adelaide, Melbourne, and Auckland were all no?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="no")*(D1="no")*(B1="no")*(F1="no")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,(E2:E15="no")*(D2:D15="no")*(B2:B15="no")*(F2:F15="no")),1))
Level: medium
Question: Which Adelaide's Melbourne, Sydney, and Gold Coast were all no?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(B1="no")*(A1="no")*(E1="no")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,(B2:B15="no")*(A2:A15="no")*(E2:E15="no")),4))
Level: medium