Table:
0
A
B
C
D
E
F
G
H
I
1
Rnd
Race
Date
Location
Pole Position
Fastest Lap
Race Winner
Constructor
Report
2
1
Argentine Grand Prix
9 January
Buenos Aires
James Hunt
James Hunt
Jody Scheckter
Wolf - Ford
Report
3
2
Brazilian Grand Prix
23 January
Interlagos
James Hunt
James Hunt
Carlos Reutemann
Ferrari
Report
4
3
South African Grand Prix
5 March
Kyalami
James Hunt
John Watson
Niki Lauda
Ferrari
Report
5
4
United States Grand Prix West
3 April
Long Beach
Niki Lauda
Niki Lauda
Mario Andretti
Lotus - Ford
Report
6
5
Spanish Grand Prix
8 May
Jarama
Mario Andretti
Jacques Laffite
Mario Andretti
Lotus - Ford
Report
7
6
Monaco Grand Prix
22 May
Monaco
John Watson
Jody Scheckter
Jody Scheckter
Wolf - Ford
Report
8
7
Belgian Grand Prix
5 June
Zolder
Mario Andretti
Gunnar Nilsson
Gunnar Nilsson
Lotus - Ford
Report
9
8
Swedish Grand Prix
19 June
Anderstorp
Mario Andretti
Mario Andretti
Jacques Laffite
Ligier - Matra
Report
10
9
French Grand Prix
3 July
Dijon-Prenois
Mario Andretti
Mario Andretti
Mario Andretti
Lotus - Ford
Report
11
10
British Grand Prix
16 July
Silverstone
James Hunt
James Hunt
James Hunt
McLaren - Ford
Report
12
11
German Grand Prix
31 July
Hockenheimring
Jody Scheckter
Niki Lauda
Niki Lauda
Ferrari
Report
13
12
Austrian Grand Prix
14 August
Österreichring
Niki Lauda
John Watson
Alan Jones
Shadow - Ford
Report
14
13
Dutch Grand Prix
28 August
Zandvoort
Mario Andretti
Niki Lauda
Niki Lauda
Ferrari
Report
15
14
Italian Grand Prix
11 September
Monza
James Hunt
Mario Andretti
Mario Andretti
Lotus - Ford
Report
16
15
United States Grand Prix
2 October
Watkins Glen
James Hunt
Ronnie Peterson
James Hunt
McLaren - Ford
Report
17
16
Canadian Grand Prix
9 October
Mosport
Mario Andretti
Mario Andretti
Jody Scheckter
Wolf - Ford
Report

Questions and formulas:
Question: How many days is the Monaco Grand Prix?
Formula: ROWS(UNIQUE(FILTER(C1, B1="Monaco Grand Prix")))
Formula2: ROWS(UNIQUE(FILTER(C2:C17, B2:B17="Monaco Grand Prix")))
Level: medium
Question: How many rounds were won with James Hunt as pole position and John Watson as  fastest lap?
Formula: SUM(FILTER(A1, (E1="James Hunt")*(F1="John Watson")))
Formula2: SUM(FILTER(A2:A17, (E2:E17="James Hunt")*(F2:F17="John Watson")))
Level: easy
Question: The Dijon-prenois had how many fastest laps?
Formula: ROWS(UNIQUE(FILTER(F1, D1="Dijon-Prenois")))
Formula2: ROWS(UNIQUE(FILTER(F2:F17, D2:D17="Dijon-Prenois")))
Level: medium
Question: What was the constructor for round 15?
Formula: LET(query1,SUMMARIZE(H1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=15))
Formula2: LET(query1,SUMMARIZE(H2:H17,SUMX(A2:A17)),FILTER(query1,CHOOSECOLS(query1,2)=15))
Level: hard