The annual incomes and expenditures of a man and his wife are in the ratio of 5 : 3 and 3 : 1 respectively. If they decide to save equally and find a balance of Tk. 4000 at the end of the year, what was the income of the husband?

• ক 6000
• খ 5000 ✅ সঠিক উত্তর
• গ 2000
• ঘ 3000
• 5 4000