A toy company manufactures two types of doll; a basic version doll; a
basic version doll A and a deluxe version doll B. Each doll of type B takes
twice as long to produce as one of type. A and the company would have time to
,make a maximum of 2, 000 per day if it produces only the basic version. The
supply of plastic is sufficient to produce 1500 dolls per day (both A and B
combined). The deluxe version requires a fancy dress of which there are only
600 per day available. If the company makes profit Rs. 3 and Rs. 5 per doll
respectively o doll A and doll B; how many of each should be produced per day
in order to maximize profit?