Please answer the economics Q. Chapter theory of supply

1. Given below is the market supply schedule of a commodity. The individual supply schedules of firms B and C are given; prepare the individual schedule for firm A.

Price in ₹	No. of units supplied by Firm A	No. of units supplied by Firm B	No. of units supplied by Firm C	Total supply
10	?	25	10	60
20	?	30	20	100
30	?	35	30	140
40	?	40	40	180

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