Table:
0
A
B
C
D
E
F
1
Round
Name
Circuit
Date
Winning driver
Winning car
2
1
International Gold Cup
Oulton Park
March 24
Tony Trimmer
McLaren M23
3
2
Evening News Trophy
Brands Hatch
March 27
Tony Trimmer
McLaren M23
4
3
Anglia TV Trophy
Snetterton
April 16
Tony Trimmer
McLaren M23
5
4
Sun Trophy
Mallory Park
May 1
Geoff Lees
Ensign N175
6
5
International Whitsuntide Race
Zandvoort
May 15
Bob Evans
Surtees TS19
7
6
Donington Formula 1 Trophy
Donington Park
May 21
Giancarlo Martini
Ensign N175
8
7
Radio 210 European Trophy
Thruxton
May 29
Tony Trimmer
McLaren M23
9
8
Oulton Park Formula 1 Trophy
Oulton Park
June 24
Guy Edwards
March 781
10
9
Dave Lee Travis Trophy
Mallory Park
July 30
Bruce Allison
March 781
11
10
Fuji Tapes Trophy
Brands Hatch
August 28
Tony Trimmer
McLaren M23
12
11
Radio Victory Trophy
Thruxton
September 10
Guy Edwards
March 781
13
12
Budweiser Trophy
Snetterton
September 24
Dave Kennedy
Wolf WR3

Questions and formulas:
Question: Which driver drove car Wolf WR3?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="wolf wr3"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,F2:F13="wolf wr3"),5))
Level: medium
Question: Which driver drove car McLaren M23 at the Snetterton Circuit?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(F1="mclaren m23")*(C1="snetterton")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,(F2:F13="mclaren m23")*(C2:C13="snetterton")),5))
Level: medium
Question: What car did Tony Trimmer drive at the Oulton Park Circuit?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(C1="oulton park")*(E1="tony trimmer")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,(C2:C13="oulton park")*(E2:E13="tony trimmer")),6))
Level: medium
Question: What date did the International Gold Cup take place?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="international gold cup"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,B2:B13="international gold cup"),4))
Level: medium