Table:
0
A
B
C
D
E
1
Year
Entrant
Chassis
Engine
Points
2
1951
Viking Trailer
Lesovsky
Offenhauser L4
0
3
1952
Peter Schmidt
Kurtis Kraft 3000
Offenhauser L4
0
4
1953
Blakely Oil
Schroeder
Offenhauser L4
0
5
1954
Dean Van Lines
Kuzma Indy Roadster
Offenhauser L4
6
6
1955
Dean Van Lines
Kuzma Indy Roadster
Offenhauser L4
0
7
1956
Dean Van Lines
Kuzma Indy Roadster
Offenhauser L4
0
8
1957
Dean Van Lines
Kuzma Indy Roadster
Offenhauser L4
4
9
1958
Belond AP / George Salih
Epperly Indy Roadster
Offenhauser L4
8
10
1959
Belond AP / George Salih
Epperly Indy Roadster
Offenhauser L4
0
11
1960
Metal-Cal
Epperly Indy Roadster
Offenhauser L4
0

Questions and formulas:
Question: What was the Chassis with less than 8 points before 1960?
Formula: LET(query1,LET(query1,FILTER(A1:E1,A1<1960),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<8))
Formula2: LET(query1,LET(query1,FILTER(A2:E11,A2:A11<1960),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<8))
Level: hard
Question: Which Chassis has 0 points?
Formula: LET(query1,SUMMARIZE(C1,SUMX(E1)),FILTER(query1,CHOOSECOLS(query1,2)=0))
Formula2: LET(query1,SUMMARIZE(C2:C11,SUMX(E2:E11)),FILTER(query1,CHOOSECOLS(query1,2)=0))
Level: hard
Question: What were the total Pints after 1957?
Formula: SUM(FILTER(E1, A1>1957))
Formula2: SUM(FILTER(E2:E11, A2:A11>1957))
Level: easy
Question: What was the most recent year for Dean Van Lines?
Formula: MAXIFS(A1,B1,"dean van lines")
Formula2: MAXIFS(A2:A11,B2:B11,"dean van lines")
Level: easy