Table:
0
A
B
C
D
E
F
1
#
District
Province
Region
UBIGEO
Elevation (m)
2
1
Suykutambo
Espinar
Cusco
80807
4801
3
2
Condoroma
Espinar
Cusco
80802
4737
4
3
San Antonio
Puno
Puno
210113
4700
5
4
Ananea
San Antonio de Putina
Puno
211002
4660
6
5
Morococha
Yauli
Junín
120805
4550
7
6
San Antonio de Chuca
Caylloma
Arequipa
40514
4525
8
7
Santa Ana
Castrovirreyna
Huancavelica
90411
4473
9
8
Marcapomacocha
Yauli
Junín
120804
4415
10
9
Capazo
El Collao
Puno
210502
4400
11
10
Paratia
Lampa
Puno
210707
4390
12
11
Cojata
Huancané
Puno
210602
4355
13
12
Yanacancha
Pasco
Pasco
190113
4350
14
13
Chaupimarca
Pasco
Pasco
190101
4338
15
14
Macusani
Carabaya
Puno
210301
4315
16
15
Huayllay
Pasco
Pasco
190104
4310
17
16
Caylloma
Caylloma
Arequipa
40505
4310
18
17
Vilavila
Lampa
Puno
210710
4300
19
18
Tanta
Yauyos
Lima
151028
4278
20
19
Tinyahuarco
Pasco
Pasco
190111
4275

Questions and formulas:
Question: Which province has an elevation of 4550? 
Formula: LET(query1,SUMMARIZE(C1,SUMX(F1)),FILTER(query1,CHOOSECOLS(query1,2)=4550))
Formula2: LET(query1,SUMMARIZE(C2:C20,SUMX(F2:F20)),FILTER(query1,CHOOSECOLS(query1,2)=4550))
Level: hard
Question: Which province is in the district of San Antonio de Chuca? 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="San Antonio de Chuca"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F20,B2:B20="San Antonio de Chuca"),3))
Level: medium
Question: How many elevations are listed for Paratia? 
Formula: SUMIFS(F1,B1,"Paratia")
Formula2: SUMIFS(F2:F20,B2:B20,"Paratia")
Level: easy
Question: What province is in the district of Condoroma? 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Condoroma"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F20,B2:B20="Condoroma"),3))
Level: medium