Table:
0
A
B
C
D
E
1
Year
Result
World Rank
Location
Date
2
1973
10.15
1st
Dakar
Apr 15
3
1974
9.9
1st
Westwood
Jun 21
4
1975
10.08
2nd
Zurich
Aug 20
5
1976
9.9
4th
Gainesville
Mar 27
6
1977
10.13
5th=
Düsseldorf
Sep 2
7
1978
10.07
1st=
Zurich
Aug 16

Questions and formulas:
Question: When was Steve Williams in Zurich and his result was 10.07?
Formula: LET(query1,LET(query1,FILTER(A1:E1,D1="zurich"),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)=10.07))
Formula2: LET(query1,LET(query1,FILTER(A2:E7,D2:D7="zurich"),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)=10.07))
Level: hard