Table:
0
A
B
C
D
E
1
Rank
Athletes
Country
Time
Notes
2
1
Raman Piatrushenka , Vadzim Makhneu
Belarus
1:28.661
QF
3
2
Saúl Craviotto , Carlos Perez
Spain
1:28.983
QF
4
3
Zoltán Kammerer , Gábor Kucsera
Hungary
1:30.099
QF
5
4
Richard Dober, Jr. , Andrew Willows
Canada
1:30.234
QS
6
5
Kim Wraae Knudsen , René Holten Poulsen
Denmark
1:30.348
QS
7
6
Marek Twardowski , Adam Wysocki
Poland
1:32.107
QS
8
7
Mika Hokajärvi , Kalle Mikkonen
Finland
1:33.785
QS
9
8
José Giovanni Ramos , Gabriel Rodríguez
Venezuela
1:34.220
QS

Questions and formulas:
Question: Which country was ranked 8 and noted as qs?
Formula: LET(query1,LET(query1,FILTER(A1:E1,E1="qs"),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)=8))
Formula2: LET(query1,LET(query1,FILTER(A2:E9,E2:E9="qs"),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)=8))
Level: hard
Question: What are the notes for the contestants that were ranked #1?
Formula: LET(query1,SUMMARIZE(E1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=1))
Formula2: LET(query1,SUMMARIZE(E2:E9,SUMX(A2:A9)),FILTER(query1,CHOOSECOLS(query1,2)=1))
Level: hard