Multiple choice

Directions: Choose the most appropriate answer from the options given below:

Which of the following does not enter into marginal cost?

  1. Fixed cost

  2. Direct cost

  3. Comb cost

  4. Still cost

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Fixed costs do not enter into marginal cost calculation because they remain constant regardless of output level. Marginal cost only includes variable costs that change with production, such as direct costs, comb costs, and still costs.