Table:
0
A
B
C
D
E
1
City/Municipality
Population (2010)
Area (km²)
Pop. density (per km²)
Income Classification
2
Baguio City
318676
57.5
Category:Pages with bad rounding precision
1st Class
3
La Trinidad, Benguet
107188
82.74
Category:Pages with bad rounding precision
1st Class
4
Itogon, Benguet
55960
450
Category:Pages with bad rounding precision
1st Class
5
Sablan, Benguet
10511
106
Category:Pages with bad rounding precision
5th Class
6
Tuba, Benguet
42874
296
Category:Pages with bad rounding precision
1st Class

Questions and formulas:
Question: When 318676 is the population of 2010 and 1st class is the income classification what is the area in kilometers squared?
Formula: SUM(FILTER(C1, (E1="1st Class")*(B1=318676)))
Formula2: SUM(FILTER(C2:C6, (E2:E6="1st Class")*(B2:B6=318676)))
Level: easy
Question: When itogon, benguet is the city/municipality and 1st class is the income classification how many measurements of population in 2010?
Formula: SUM(FILTER(B1, (E1="1st Class")*(A1="Itogon, Benguet")))
Formula2: SUM(FILTER(B2:B6, (E2:E6="1st Class")*(A2:A6="Itogon, Benguet")))
Level: easy
Question: When 82.74 is the area in kilometers squared what is the pop.density (per km2)?
Formula: LET(query1,SUMMARIZE(D1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)=82.74))
Formula2: LET(query1,SUMMARIZE(D2:D6,SUMX(C2:C6)),FILTER(query1,CHOOSECOLS(query1,2)=82.74))
Level: hard
Question: When 106 is the area in kilometers squared what is the city/municipality?
Formula: LET(query1,SUMMARIZE(A1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)=106))
Formula2: LET(query1,SUMMARIZE(A2:A6,SUMX(C2:C6)),FILTER(query1,CHOOSECOLS(query1,2)=106))
Level: hard