Oranges of type A that cost 60 Tk./Kg is mixed with the orange of type B that costs 80 Tk./Kg in a ratio of 3 : 5. What will be the price of the resultant mixture of oranges?

• ক Tk. 75
• খ Tk. 72.5 ✅ সঠিক উত্তর
• গ Tk. 74.5
• ঘ Tk. 72