Table:
0
A
B
C
D
E
F
G
H
I
J
1
Year
Car number
Start
Qual. speed
Speed rank
Finish
Laps completed
Laps led
Race status
Chassis
2
1963
92
5
149.750
7
2
200
28
Running
Lotus-Ford 29/3
3
1964
6
1
158.828
1
24
47
14
Suspension
Lotus-Ford 34/3
4
1965
82
2
160.729
2
1
200
190
Running
Lotus-Ford 38/1
5
1966
19
2
164.114
2
2
200
66
Running
Lotus-Ford 38/4
6
1967
31
16
163.213
23
31
35
0
Piston
Lotus-Ford 38/7

Questions and formulas:
Question: How many years was he car number 92?
Formula: SUM(FILTER(E1, B1=92))
Formula2: SUM(FILTER(E2:E6, B2:B6=92))
Level: easy
Question: How many years was the chassis a lotus-ford 38/7?
Formula: ROWS(UNIQUE(FILTER(A1, J1="Lotus-Ford 38/7")))
Formula2: ROWS(UNIQUE(FILTER(A2:A6, J2:J6="Lotus-Ford 38/7")))
Level: medium
Question: What was the race status(es) with the lotus-ford 38/1 chassis?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,J1="Lotus-Ford 38/1"),9))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J6,J2:J6="Lotus-Ford 38/1"),9))
Level: medium
Question: What year(s) was the race status piston?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,I1="Piston"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J6,I2:I6="Piston"),1))
Level: medium
Question: What is the largest laps led with the lotus-ford 34/3 chassis?
Formula: MAXIFS(H1,J1,"Lotus-Ford 34/3")
Formula2: MAXIFS(H2:H6,J2:J6,"Lotus-Ford 34/3")
Level: easy