A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in-

• ক 12 days
• খ 6 days
• গ 4 days
• ঘ 8 days ✅ সঠিক উত্তর