Table:
0
A
B
C
D
E
F
1
Player
Country
Year(s) won
Total
To par
Finish
2
Lou Graham
United States
1975
279
–1
2
3
Jack Nicklaus
United States
1962 , 1967 , 1972
285
+5
T10
4
Gary Player
South Africa
1965
285
+5
T10
5
Arnold Palmer
United States
1960
289
+7
T19
6
Lee Trevino
United States
1968 , 1971
290
+10
T27
7
Johnny Miller
United States
1973
290
+10
T27
8
Hale Irwin
United States
1974
293
+13
T41

Questions and formulas:
Question: Who is that player from South Africa who had a total score under 293?
Formula: LET(query1,LET(query1,FILTER(A1:F1,B1="south africa"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<293))
Formula2: LET(query1,LET(query1,FILTER(A2:F8,B2:B8="south africa"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<293))
Level: hard