Table:
0
A
B
C
D
E
1
Year
Entrant
Chassis
Engine
Points
2
1956
Bruce Halford
Maserati 250F
Maserati Straight-6
0
3
1957
Bruce Halford
Maserati 250F
Maserati Straight-6
0
4
1959
John Fisher
Lotus 16
Climax Straight-4
0
5
1960
Fred Tuck Cars
Cooper T45
Climax Straight-4
0
6
1960
Yeoman Credit Racing Team
Cooper T51
Climax Straight-4
0

Questions and formulas:
Question: What model engine has a lotus 16 chassis?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="lotus 16"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,C2:C6="lotus 16"),4))
Level: medium
Question: How many points after 1960 for fred tuck cars?
Formula: SUM(FILTER(E1, (B1="fred tuck cars")*(A1>1960)))
Formula2: SUM(FILTER(E2:E6, (B2:B6="fred tuck cars")*(A2:A6>1960)))
Level: easy