A, B and C completed a work costing Tk. 1800. A work for 6 days, B for 4 days and C for 9 days. If their daily wages are in the ratio of 5 : 6 : 4, how much amount will be received by A?

• ক Tk. 900
• খ Tk. 600 ✅ সঠিক উত্তর
• গ Tk. 750
• ঘ Tk. 420