Question

A firm's average fixed cost, when it produces 2 units, is Rs 30. Its average total cost schedule is given
below. Calculate its marginal cost and average variable cost at each level of output.
Output (units)
1
2
3
Average Total Cost
80
48
40​

Answer 1

40 is the answer for question

Answer 2

Anwser:

I think 40 or 48. Not sure