Table:
0
A
B
C
D
E
F
G
1
School
Year Founded
Denomination
Language
Grades
Gender
Private/Public
2
Diocesan School for Girls (D.S.G)
1874
Anglican
English
4-12
Single sex female
Private
3
St Aidan's College
1876 (closed 1973)
Jesuit
English
?-12
Single sex male
Private
4
St. Andrew's Preparatory School
1885
Anglican
English
0-7
Single sex male (Co-ed. until Gr.4)
Private
5
Kingswood College
1894
Methodist
English
0-12
Co-educational
Private
6
Victoria Girls' High School
1897
Non-denominational
English
8-12
Single sex female
Public
7
Victoria Girls' Primary
1945
Non-denominational
English
1-7
Single sex female
Public
8
Oatlands Preparatory
1949
Non-denominational
English
0-3
Co-educational
Public

Questions and formulas:
Question: What's the language in the school teaching grades 4-12?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="4-12"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G8,E2:E8="4-12"),4))
Level: medium
Question: What's the language of the school founded in 1949?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,B1=1949),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G8,B2:B8=1949),4))
Level: medium
Question: What's the language of the school that teaches grades 4-12?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="4-12"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G8,E2:E8="4-12"),4))
Level: medium
Question: What's the gender of the students taught in the school founded in 1894?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,B1=1894),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G8,B2:B8=1894),6))
Level: medium
Question: What's the language of classes in the school founded in 1874?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,B1=1874),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G8,B2:B8=1874),4))
Level: medium