Table:
0
A
B
C
D
E
1
Year
Entrant
Chassis
Engine
Points
2
1960
Scuderia Ferrari
Ferrari Dino 246
Ferrari V6
4
3
1961
Equipe Nationale Belge
Lotus 18
Climax Straight-4
0
4
1961
Team Lotus
Lotus 21
Climax Straight-4
0
5
1961
Scuderia Ferrari
Ferrari 156
Ferrari V6
0
6
1962
Scuderia Ferrari
Ferrari 156
Ferrari V6
3
7
1963
Scuderia Ferrari
Ferrari 156
Ferrari V6
0
8
1965
Scuderia Centro Sud
BRM P57
BRM V8
0

Questions and formulas:
Question: In the Formula One World Championships, which entrant had 0 points with a Ferrari 156 Chassis after 1961?
Formula: LET(query1,LET(query1,FILTER(A1:E1,(A1>1961)*(C1="ferrari 156")),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)=0))
Formula2: LET(query1,LET(query1,FILTER(A2:E8,(A2:A8>1961)*(C2:C8="ferrari 156")),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)=0))
Level: hard
Question: During the Formula One World Championships, which engine was used in 1965?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=1965),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,A2:A8=1965),4))
Level: medium
Question: How many points were earned with a Chassis of a Ferrari 156?
Formula: SUMIFS(E1,C1,"ferrari 156")
Formula2: SUMIFS(E2:E8,C2:C8,"ferrari 156")
Level: easy