Table:
0
A
B
C
D
E
F
1
Pos
Driver
Vehicle
Top 13 Time
Shoot-Out Time
Best Time of Day
2
1
Grant Hohaia
Toyota Corolla
1:15.45
1:16.36
1:15.45
3
2
Jonothan Lester
Toyota Supra
1:16.42
DNR
1:16.42
4
3
Barry Manon
Toyota Levin GT-Z AE92
1:16.97
1:16.93
1:16.93
5
4
Ian Campbell
Mitsubishi Lancer Evolution VI
1:17.10
1:17.38
1:17.10
6
5
Dirk Schmidt
Mitsubishi Lancer Evolution II
1:17.17
1:17.19
1:17.17
7
6
Mark Walters
Honda Civic
1:17.75
1:17.62
1:17.62
8
7
Daynom Templeman
Mazda RX-7
1:17.84
DNR
1:17.84
9
8
Brendan Sole
Mazda RX-7
1:18.45
1:18.52
1:18.45
10
9
Kenneth Au
Nissan Silvia/200SX S15
1:18.72
1:19.72
1:18.72

Questions and formulas:
Question: which vehicles got best time of day 1:17.17
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="1:17.17"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,F2:F10="1:17.17"),3))
Level: medium
Question: how many drivers driving toyota corolla
Formula: ROWS(UNIQUE(FILTER(B1, C1="Toyota Corolla")))
Formula2: ROWS(UNIQUE(FILTER(B2:B10, C2:C10="Toyota Corolla")))
Level: medium
Question: what is the lowest position of brendan sole
Formula: SUMIFS(A1,B1,"Brendan Sole")
Formula2: SUMIFS(A2:A10,B2:B10,"Brendan Sole")
Level: easy
Question: how many vehicles where top 13 time is 1:18.72
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="1:18.72"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,D2:D10="1:18.72"),3))
Level: medium
Question: which driver got best time of day 1:16.93
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="1:16.93"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,F2:F10="1:16.93"),2))
Level: medium