A company engaged in plantation activities has 400 hectares of virgin land which can be used for growing jointly or individually tea, coffee and cardamom. The yield per hectare of the different crops and their selling price per kg are as follows:

Yield (kgs)/Hectare

Selling Price (Rs.)

Tea

2000

40

Coffee

500

80

Cardamom

100

500

Cost data:

(a) Variable Cost by kg.

Tea (Rs)

Coffee (Rs.)

Cardamom (Rs.)

Labour Charges

I6

20

240

Packing costs

4

4

20

Other costs

8

2

40

Total cost

28

26

300

(b) Total fixed cost per annum is Rs. 62,00,000.

You are required to calculate (i) the priority of production and (ii) the most profitable product mix, if the policy of the company for maximum and minimum usage of cultivation will be:

Max. Area (Hectare)

Min. Area

Tea

320

240

Coffee

100

60

Cardamom

60

20