Table:
0
A
B
C
D
E
F
G
H
1
Round
Date
Grand Prix
Circuit
125cc winner
250cc winner
MotoGP winner
Report
2
1
9 March
Qatar Grand Prix ‡
Losail
Sergio Gadea
Mattia Pasini
Casey Stoner
Report
3
2
30 March
Spanish Grand Prix
Jerez
Simone Corsi
Mika Kallio
Dani Pedrosa
Report
4
3
13 April
Portuguese Grand Prix
Estoril
Simone Corsi
Álvaro Bautista
Jorge Lorenzo
Report
5
4
4 May
Chinese Grand Prix
Shanghai
Andrea Iannone
Mika Kallio
Valentino Rossi
Report
6
5
18 May
French Grand Prix
Le Mans
Mike di Meglio
Alex Debón
Valentino Rossi
Report
7
6
1 June
Italian Grand Prix
Mugello
Simone Corsi
Marco Simoncelli
Valentino Rossi
Report
8
7
8 June
Catalan Grand Prix
Catalunya
Mike di Meglio
Marco Simoncelli
Dani Pedrosa
Report
9
8
22 June
British Grand Prix
Donington
Scott Redding
Mika Kallio
Casey Stoner
Report
10
9
28 June
Dutch TT
Assen
Gábor Talmácsi
Álvaro Bautista
Casey Stoner
Report
11
10
13 July
German Grand Prix
Sachsenring
Mike di Meglio
Marco Simoncelli
Casey Stoner
Report
12
11
20 July
United States Grand Prix
Laguna Seca
No 125cc and 250cc race
No 125cc and 250cc race
Valentino Rossi
Report
13
12
17 August
Czech Republic Grand Prix
Brno
Stefan Bradl
Alex Debón
Valentino Rossi
Report
14
13
31 August
San Marino Grand Prix
Misano
Gábor Talmácsi
Álvaro Bautista
Valentino Rossi
Report
15
14
14 September
Indianapolis Grand Prix
Indianapolis
Nicolás Terol
Race cancelled
Valentino Rossi
Report
16
15
28 September
Japanese Grand Prix
Motegi
Stefan Bradl
Marco Simoncelli
Valentino Rossi
Report
17
16
5 October
Australian Grand Prix
Phillip Island
Mike di Meglio
Marco Simoncelli
Casey Stoner
Report
18
17
19 October
Malaysian Grand Prix
Sepang
Gábor Talmácsi
Álvaro Bautista
Valentino Rossi
Report

Questions and formulas:
Question: Who is the Motogp winnder for the Catalunya Circuit?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,D1="Catalunya"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H18,D2:D18="Catalunya"),7))
Level: medium
Question: Who is the 125cc winnder for the Phillip Island circuit?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,D1="Phillip Island"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H18,D2:D18="Phillip Island"),5))
Level: medium
Question: What is the date of the German Grand Prix?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,C1="German Grand Prix"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H18,C2:C18="German Grand Prix"),2))
Level: medium
Question: What circuit was on the date 4 May?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,B1="4 May"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H18,B2:B18="4 May"),4))
Level: medium