Table:
0
A
B
C
D
E
F
1
Date
Series
Circuit
City / State
Winner
Team
2
24 Jan
Winfield Triple Challenge
Eastern Creek Raceway
Sydney , New South Wales
Glenn Seton
Peter Jackson Racing
3
28 Feb
ATCC Round 1 AMSCAR Round 1
Amaroo Park
Sydney, New South Wales
John Bowe
Shell Racing
4
14 Mar
ATCC Round 2
Symmons Plains Raceway
Launceston , Tasmania
Alan Jones
Peter Jackson Racing
5
4 Apr
ATCC Round 3
Phillip Island Grand Prix Circuit
Phillip Island , Victoria
Glenn Seton
Peter Jackson Racing
6
18 Apr
ATCC Round 4
Lakeside International Raceway
Brisbane , Queensland
Alan Jones
Peter Jackson Racing
7
16 May
ATCC Round 5
Winton Motor Raceway
Benalla , Victoria
Glenn Seton
Peter Jackson Racing
8
6 Jun
ATCC Round 6
Eastern Creek Raceway
Sydney, New South Wales
Glenn Seton
Peter Jackson Racing
9
20 Jun
AMSCAR Round 2
Amaroo Park
Sydney, New South Wales
Mark Skaife
Winfield Racing
10
4 Jul
ATCC Round 7
Mallala Motor Sport Park
Mallala , South Australia
Glenn Seton
Peter Jackson Racing
11
11 Jul
ATCC Round 8
Barbagallo Raceway
Perth , Western Australia
Jim Richards
Winfield Racing
12
25 Jul
AMSCAR Round 3
Amaroo Park
Sydney, New South Wales
Paul Morris
Benson & Hedges Racing
13
8 Aug
ATCC Round 9
Oran Park Raceway
Sydney, New South Wales
Jim Richards
Winfield Racing
14
12 Sep
Sandown 500
Sandown International Raceway
Melbourne , Victoria
David Parsons Geoff Brabham
Peter Jackson Racing
15
4 Oct
Tooheys 1000
Mount Panorama Circuit
Bathurst , New South Wales
Larry Perkins Gregg Hansford
Castrol Perkins Racing
16
6 - 7 Nov
Ultimate Peter Jackson Dash
Adelaide Street Circuit
Adelaide , South Australia
Wayne Gardner
Holden Racing Team

Questions and formulas:
Question: In what City/State did the ATCC Round 4 series take place?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="atcc round 4"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,B2:B16="atcc round 4"),4))
Level: medium
Question: In what City/State did the ATCC Round 4 series take place?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="atcc round 4"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,B2:B16="atcc round 4"),4))
Level: medium
Question: Which series was won by Paul Morris?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="paul morris"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,E2:E16="paul morris"),2))
Level: medium
Question: On which date did the Winfield Triple Challenge series take place?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="winfield triple challenge"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,B2:B16="winfield triple challenge"),1))
Level: medium
Question: What was the circuit for Team Peter Jackson Racing in the ATCC Round 4 series?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(F1="peter jackson racing")*(B1="atcc round 4")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,(F2:F16="peter jackson racing")*(B2:B16="atcc round 4")),3))
Level: medium