The sum of the present ages of a father and son is 52 years. Four years hence, the son's age will be 1/4 that of the father. What will be the ratio of the ages of the son and father, 10 years from now?

• ক 3 : 8
• খ 1 : 3 ✅ সঠিক উত্তর
• গ 2 : 7
• ঘ 2 : 5