Table:
0
A
B
C
D
E
F
1
Year
Class
Team
Points
Rank
Wins
2
1975
350cc
Yamaha
3
36th
0
3
1976
250cc
Yamaha
4
26th
0
4
1976
350cc
Yamaha
6
24th
0
5
1976
500cc
Suzuki
9
25th
0
6
1977
500cc
Suzuki
3
27th
0
7
1978
500cc
Suzuki
15
13th
0
8
1979
500cc
Suzuki
50
6th
1
9
1980
500cc
Yamaha
10
14th
0
10
1981
500cc
Yamaha
64
6th
0
11
1982
500cc
Yamaha
23
12th
0
12
1983
500cc
Suzuki
17
11th
0
13
1984
500cc
Suzuki
25
8th
0
14
1985
500cc
Honda
18
10th
0
15
1986
500cc
Honda
8
12th
0

Questions and formulas:
Question: What's the average Year that has Points that's smaller than 9 with a Rank of 24th?
Formula: AVERAGE(FILTER(A1, (D1<9)*(E1="24th")))
Formula2: AVERAGE(FILTER(A2:A15, (D2:D15<9)*(E2:E15="24th")))
Level: easy