Final answer:
The number of brake cylinders on these cars is zero.
Step-by-step explanation:
Based on the information you provided, it seems that the question is asking for the number of brake cylinders on a car. To determine the number of brake cylinders, we need to consider the given expression: (33-82). When subtracting 82 from 33, we get -49. Since it is not possible to have a negative number of brake cylinders, the answer would be zero.