Table:
0
A
B
C
D
E
F
1
Represent
Contestant
Age
Height (ft.)
Height (mtr.)
Hometown
2
Bavaria
Lara Waltemode
17
5'5"
1.70
Munich
3
Berlin
Catrina Homova
18
5'9"
1.75
Berlin
4
Mitteldeutschland
Ulrike Wolful
22
6'0"
1.83
Berlin
5
Norddeutschland
Valeria Bystritskaia
22
5'9"
1.76
Karlsruhe
6
North Rhine Westphalia
Valora Roucek
19
5'5"
1.64
Cologne
7
Saxony Anhalt
Martina Lee
24
5'8"
1.74
Meinerzhagen

Questions and formulas:
Question: How many contestants where from mitteldeutschland?
Formula: SUMIFS(C1,A1,"Mitteldeutschland")
Formula2: SUMIFS(C2:C7,A2:A7,"Mitteldeutschland")
Level: easy
Question: How many meters tall is Ulrike Wolful?
Formula: SUMIFS(E1,B1,"Ulrike Wolful")
Formula2: SUMIFS(E2:E7,B2:B7,"Ulrike Wolful")
Level: easy
Question: Which country had a contestant that was 1.76 meters tall?
Formula: LET(query1,SUMMARIZE(A1,SUMX(E1)),FILTER(query1,CHOOSECOLS(query1,2)=1.76))
Formula2: LET(query1,SUMMARIZE(A2:A7,SUMX(E2:E7)),FILTER(query1,CHOOSECOLS(query1,2)=1.76))
Level: hard
Question: What country had a contestant that was 1.70 meters tall?
Formula: LET(query1,SUMMARIZE(A1,SUMX(E1)),FILTER(query1,CHOOSECOLS(query1,2)=1.7))
Formula2: LET(query1,SUMMARIZE(A2:A7,SUMX(E2:E7)),FILTER(query1,CHOOSECOLS(query1,2)=1.7))
Level: hard