Table:
0
A
B
C
D
E
1
Year
Entrant
Chassis
Engine
Points
2
1955
Scuderia Volpini
Arzani-Volpini
Maserati Straight-4
0
3
1956
Officine Alfieri Maserati
Maserati 250F
Maserati Straight-6
0
4
1956
Luigi Piotti
Maserati 250F
Maserati Straight-6
0
5
1957
Luigi Piotti
Maserati 250F
Maserati Straight-6
0
6
1958
Automobili OSCA
O.S.C.A
O.S.C.A Straight-4
0

Questions and formulas:
Question: Name the total number of years for chassis of maserati 250f and points less than 0
Formula: LET(query1,LET(query1,FILTER(A1:E1,C1="maserati 250f"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<0))
Formula2: LET(query1,LET(query1,FILTER(A2:E6,C2:C6="maserati 250f"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<0))
Level: hard
Question: Name the engine with chassis of maserati 250f and entrant of luigi piotti with year less than 1957
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="maserati 250f")*(B1="luigi piotti")*(A1<1957)),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(C2:C6="maserati 250f")*(B2:B6="luigi piotti")*(A2:A6<1957)),4))
Level: medium
Question: Name the sum of points for chassis of maserati 250f and entrant of officine alfieri maserati
Formula: SUM(FILTER(E1, (C1="maserati 250f")*(B1="officine alfieri maserati")))
Formula2: SUM(FILTER(E2:E6, (C2:C6="maserati 250f")*(B2:B6="officine alfieri maserati")))
Level: easy
Question: Name the lowest points for officine alfieri maserati
Formula: MINIFS(E1,B1,"officine alfieri maserati")
Formula2: MINIFS(E2:E6,B2:B6,"officine alfieri maserati")
Level: easy