গাণিতিক যুক্তি MCQ
A and B started a business. A invested Tk 15,000 for 12 months, and B invested Tk 10,000 for 6 months. After 6 months, B added Tk 5,000 more. If the total profit is Tk 11,000, what is B's share?
সঠিক উত্তর
Tk 5,000