A and B undertake to do a piece of work for Tk. 18,750. A can do it in 20 days and B can do it in 30 days. With the help of C, they finished it in 8 days. How much C should be paid for his work in proportion?

• ক Tk. 6,050
• খ Tk. 6,850
• গ Tk. 6,250 ✅ সঠিক উত্তর
• ঘ Tk. 6,750