Depends on the weight of the bulls. The formula is B+C where B is the first bull and C is the second bull.
The weight of 12 bulls depends on their size.
31 kilograms
Females could weigh 70tons! while bulls/males could weigh 80 tons.
They can weigh up to 50 pounds.
Mature cows will weigh an average of 1,250 lbs and mature bulls will weigh approximately 2,000 lbs.
Asian elephant bulls can weigh nearly four tons, African bulls six tons or more.
Gelbvieh cows typically weigh between 1300 and 1800 lbs; bulls weigh around 2200 and 2700 lbs.
Males called bulls weigh 850 and 1580 pounds and females called cows weigh 600-800 pounds.
They are myths but since they were large bulls with the upper body of a man, they should weigh about that. They could weigh as much as 2,000 pounds or a ton.
Holstein bulls usually weigh over a ton, which is around 2200 lbs, more or less.
Mature Pinzgauer bulls weigh 2000 pounds and up. Females are approx. 1000 to 1600 pounds when mature.
A mature Beefmaster cow will weigh between 1300-1500 lbs with bulls weighing almost 2000 lbs.