or
or
200 TV set এর Total cost = (10,000 × 100) + (7,500 × 100) = TK. 17,50,000
Total selling price = Cost price + Profit
= 17,50,000 + 3,00,000
= Tk. 20,50,000
Selling price of each TV set = 2050000/200
= TK. 10,250
