Table:
0
A
B
C
D
E
1
Year
Entrant
Chassis
Engine
Points
2
1950
Philippe Étancelin
Talbot-Lago T26C
Talbot Straight-6
3
3
1950
Automobiles Talbot-Darracq
Talbot-Lago T26C DA
Talbot Straight-6
3
4
1950
Philippe Étancelin
Talbot-Lago T26C DA
Talbot Straight-6
3
5
1951
Philippe Étancelin
Talbot-Lago T26C DA
Talbot Straight-6
0
6
1952
Escuderia Bandeirantes
Maserati A6GCM
Maserati Straight-6
0

Questions and formulas:
Question: Name the entrant for year of 1952
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=1952),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6=1952),2))
Level: medium
Question: Name the total number of points for 1952
Formula: SUM(FILTER(E1, A1=1952))
Formula2: SUM(FILTER(E2:E6, A2:A6=1952))
Level: easy
Question: Name the total number of years for talbot-lago t26c and points less than 3
Formula: LET(query1,LET(query1,FILTER(A1:E1,C1="talbot-lago t26c"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<3))
Formula2: LET(query1,LET(query1,FILTER(A2:E6,C2:C6="talbot-lago t26c"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<3))
Level: hard