Table:
0
A
B
C
D
E
1
Year
Team
Chassis
Engine
Points
2
1963
Scuderia Ferrari
Ferrari 156
Ferrari V6
1
3
1964
Scuderia Ferrari
Ferrari 156
Ferrari V6
0
4
1965
Scuderia Ferrari
Ferrari 1512
Ferrari V12
0
5
1966
Scuderia Ferrari
Ferrari 246
Ferrari V6
9
6
1966
Scuderia Ferrari
Ferrari 312/66
Ferrari V12
9
7
1967
Scuderia Ferrari
Ferrari 312/67
Ferrari V12
1
8
1967
Anglo American Racers
Eagle T1G
Weslake V12
1
9
1968
Cooper Car Company
Cooper T86
Maserati V12
6
10
1968
Cooper Car Company
Cooper T86B
BRM V12
6

Questions and formulas:
Question: What is the average points of the Ferrari 1512 Chassis after 1965?
Formula: AVERAGE(FILTER(E1, (C1="ferrari 1512")*(A1>1965)))
Formula2: AVERAGE(FILTER(E2:E10, (C2:C10="ferrari 1512")*(A2:A10>1965)))
Level: easy
Question: What is the Chassis of the Cooper Car Company after 1965 when the engine was a Maserati v12?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1>1965)*(B1="cooper car company")*(D1="maserati v12")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,(A2:A10>1965)*(B2:B10="cooper car company")*(D2:D10="maserati v12")),3))
Level: medium