J Jitendra Singh 🎓 Tutor III ⭐ 7.50K Points 📊 Math Q. The HCF of 9/10,12/25,18/35 and 21/40 is = ? (A) 3/ (B) 252/5 (C) 3/1400 (D) 63/700 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) 3/1400 You must be Logged in to update hint/solution 💬 Discussion 💬 Comment