Table:
0
A
B
C
D
E
F
1
Year
Class
Team
Machine
Points
Wins
2
1979
500cc
Suzuki
RG500
17
0
3
1981
500cc
Suzuki
RG500
0
0
4
1985
500cc
HRC - Honda
NS500
18
0
5
1986
500cc
Kool Yamaha
YZR500
78
0
6
1987
500cc
Lucky Strike Yamaha
YZR500
6
0
7
1988
500cc
HRC - Honda
NSR500
14
0

Questions and formulas:
Question: Before 1981, how many Points did Team Suzuki have with less than 0 Wins?
Formula: SUM(FILTER(E1, (C1="suzuki")*(A1<1981)*(F1<0)))
Formula2: SUM(FILTER(E2:E7, (C2:C7="suzuki")*(A2:A7<1981)*(F2:F7<0)))
Level: easy
Question: After 1986, how many Wins did Lucky Strike Yamaha Team with less than 6 Points have?
Formula: SUM(FILTER(F1, (A1>1986)*(C1="lucky strike yamaha")*(E1<6)))
Formula2: SUM(FILTER(F2:F7, (A2:A7>1986)*(C2:C7="lucky strike yamaha")*(E2:E7<6)))
Level: easy
Question: In what Year did the RG500 Machine have more than 17 Points?
Formula: LET(query1,LET(query1,FILTER(A1:F1,D1="rg500"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)>17))
Formula2: LET(query1,LET(query1,FILTER(A2:F7,D2:D7="rg500"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)>17))
Level: hard
Question: What were the least Wins in 1988?
Formula: MIN(FILTER(F1, A1=1988))
Formula2: MIN(FILTER(F2:F7, A2:A7=1988))
Level: easy