Errrrh, six, I would say!
That is 6 pints
6 pints equal 12 cups
50 pints
12 pints. 6 x 2=12
Since there are 2 pints in a quart, there are 3 quarts in 6 pints.
6 pints
6 pints
6 pints
12 pints
6 pints = 3,410 millilitres, approx.
6 liters= 10.558523918 pints in the UK
3 quarts make up 6 pints.