T Tina Singh 🎓 Tutor II ⭐ 13.16K Points 📊 Math Q. A:B = 3:5, B:C = 4:7, C:D = 5:3 हो तो A:D का मान ज्ञात कीजिए। (A) 12:35 (B) 20:21 (C) 4:7 (D) 4:3 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) 4:7 You must be Logged in to update hint/solution 💬 Discussion 💬 Comment