Table:
0
A
B
C
D
E
F
G
1
Name
Innhabitants
Area
Mayor
Party
Municipal code
Language form
2
Askøy
24,875
100
Knut Hanselmann
Frp
1247
Neutral
3
Fjell
21,744
148
Lars Lie
Høyre
1246
Nynorsk
4
Os
16,590
140
Terje Søviknes
Frp
1243
Nynorsk
5
Sund
6,069
100
Albrigt Sangolt
Høyre
1245
Nynorsk
6
Austevoll
4,503
117
Helge Andre Njåstad
Frp
1244
Nynorsk
7
Øygarden
4,235
66
Olav Martin Vik
LL
1259
Nynorsk
8
Fusa
3,822
378
Hans S. Vindenes
Sp
1241
Nynorsk
9
Samnanger
2,362
269
Marit A. Aase
KrF
1242
Nynorsk

Questions and formulas:
Question: How many people did Mayor Olav Martin Vik preside over?
Formula: SUMIFS(B1,D1,"olav martin vik")
Formula2: SUMIFS(B2:B9,D2:D9,"olav martin vik")
Level: easy
Question: What's the area of askøy, with a Municipal code less than 1247?
Formula: SUM(FILTER(C1, (A1="askøy")*(F1<1247)))
Formula2: SUM(FILTER(C2:C9, (A2:A9="askøy")*(F2:F9<1247)))
Level: easy
Question: What Mayor is from the KRF Party?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="krf"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G9,E2:E9="krf"),4))
Level: medium
Question: What's the Municipal code of the FRP Party with an area of 100?
Formula: SUM(FILTER(F1, (E1="frp")*(C1=100)))
Formula2: SUM(FILTER(F2:F9, (E2:E9="frp")*(C2:C9=100)))
Level: easy
Question: How many people does the KRF Party preside over?
Formula: SUMIFS(B1,E1,"krf")
Formula2: SUMIFS(B2:B9,E2:E9,"krf")
Level: easy