Table:
text: 1944 in Brazilian football
Campeonato Paulista
Campeonato Paulista
Position_ Team Points Played Drawn Lost Against Difference
1 Palmeiras 32 20 2 3 19 31
2 São Paulo 29 20 3 4 32 37
3 Corinthians 28 20 4 4 35 20
4 Ypiranga-SP 23 20 3 7 29 8
5 São Paulo Railway 21 20 3 8 48 - 7
6 Santos 20 20 4 8 41 - 2
7 Juventus 18 20 4 9 49 - 10
8 Comercial-SP 18 20 2 10 57 - 15
9 Portuguesa 12 20 6 11 47 - 18
10 Jabaquara 10 20 0 15 50 - 12
11 Portuguesa Santista 9 20 3 14 69 - 32

Question: What is the lowest score when against 50 points and less than 20 for 1944 played in Brazilian football?

Question: What is the average position with less than 57 against and the team Juventus under 1944 in Brazilian football?

Question: What is the highest position for 1944 in Brazilian football if against is less than 41 and loss is more than 7?

Question: What is the average loss 57 goals conceded for 1944 in Brazilian football?

Question: What is the lowest loss for the Sao Paulo Railway, points more than 21 for 1944 in Brazilian football?