Table:
0
A
B
C
D
E
1
District
Armenian
Population (2001)
Area (km²)
Neighborhoods
2
Avan
Ավան
50400
8.37
Avan, Avan- Arinj , Aghi Hank
3
Davtashen
Դավթաշեն
50500
6.71
Davtashen blocks, Huysi Avan
4
Kanaker-Zeytun
Քանաքեր-Զեյթուն
102700
8.10
Kanaker , Nor Zeytun , Mounument
5
Nork-Marash
Նորք-Մարաշ
14600
4.60
Nork , Nor Marash
6
Nor Nork
Նոր Նորք
132100
14.47
Nor Nork, Bagrevand

Questions and formulas:
Question: What is the highest population in 2001?
Formula: MAX(C1)
Formula2: MAX(C2:C6)
Level: easy
Question: What district is known in Armenian as քանաքեր-զեյթուն?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="Քանաքեր-Զեյթուն"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="Քանաքեր-Զեյթուն"),1))
Level: medium
Question: What is the Armenian name of the district that is 8.37 km² large?
Formula: LET(query1,SUMMARIZE(B1,SUMX(D1)),FILTER(query1,CHOOSECOLS(query1,2)=8.37))
Formula2: LET(query1,SUMMARIZE(B2:B6,SUMX(D2:D6)),FILTER(query1,CHOOSECOLS(query1,2)=8.37))
Level: hard