Table:
0
A
B
C
D
E
1
Year
Entrant
Chassis
Engine
Points
2
1986
Minardi Team
Minardi M185B
MM V6
0
3
1987
Minardi Team
Minardi M187
MM V6
0
4
1988
Benetton Formula Ltd.
Benetton B188
Cosworth V8
12
5
1989
Benetton Formula Ltd.
Benetton B188
Cosworth V8
32
6
1989
Benetton Formula Ltd.
Benetton B189
Ford V8
32
7
1990
Benetton Formula Ltd.
Benetton B189B
Ford V8
21
8
1990
Benetton Formula Ltd.
Benetton B190
Ford V8
21

Questions and formulas:
Question: which entrant after 1987 had 12 points and a benetton b188 chassis?
Formula: LET(query1,LET(query1,FILTER(A1:E1,(A1>1987)*(C1="benetton b188")),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)=12))
Formula2: LET(query1,LET(query1,FILTER(A2:E8,(A2:A8>1987)*(C2:C8="benetton b188")),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)=12))
Level: hard
Question: what's the earliest year that there was a cosworth v8 engine and 12 points?
Formula: MIN(FILTER(A1, (D1="cosworth v8")*(E1=12)))
Formula2: MIN(FILTER(A2:A8, (D2:D8="cosworth v8")*(E2:E8=12)))
Level: easy
Question: which chassis were in use prior to 1988?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1<1988),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,A2:A8<1988),3))
Level: medium