Table:
0
A
B
C
D
E
1
Year
Entrant
Chassis
Engine
Points
2
1950
Alfa Romeo SpA
Alfa Romeo 158
Alfa Romeo Straight-8
4
3
1950
Scuderia Ambrosiana
Maserati 4CLT/48
Maserati Straight-4
4
4
1951
G.A. Vandervell
Ferrari 375 Thinwall
Ferrari V12
5
5
1951
BRM Ltd.
BRM P15
BRM V16
5
6
1952
A.H.M. Bryde
Cooper T20
Bristol Straight-6
0
7
1954
Scuderia Ambrosiana
Ferrari 500/625
Ferrari Straight-4
0

Questions and formulas:
Question: What engine did Scuderia Ambrosiana with fewer than 4 points have?
Formula: LET(query1,LET(query1,FILTER(A1:E1,B1="scuderia ambrosiana"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<4))
Formula2: LET(query1,LET(query1,FILTER(A2:E7,B2:B7="scuderia ambrosiana"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<4))
Level: hard
Question: What chassis had fewer than 0 points in a year before 1954?
Formula: LET(query1,LET(query1,FILTER(A1:E1,A1<1954),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)=0))
Formula2: LET(query1,LET(query1,FILTER(A2:E7,A2:A7<1954),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)=0))
Level: hard
Question: What chassis had an entrant of G.A. Vandervell?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="g.a. vandervell"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,B2:B7="g.a. vandervell"),3))
Level: medium