Table:
0
A
B
C
D
E
F
1
Rank
Nation
Gold
Silver
Bronze
Total
2
1
Hungary
7
4
5
16
3
2
Soviet Union
8
6
1
15
4
3
Romania
2
5
6
13
5
4
East Germany
1
1
2
4
6
5
Poland
0
1
2
3
7
6
West Germany
0
1
0
1
8
7
Belgium
0
0
1
1
9
8
Denmark
0
0
1
1
10
Total
Total
18
18
18
54

Questions and formulas:
Question: What is the total number of gold with less than 1 silver, from Belgium?
Formula: SUM(FILTER(C1, (D1<1)*(B1="belgium")))
Formula2: SUM(FILTER(C2:C10, (D2:D10<1)*(B2:B10="belgium")))
Level: easy