R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Reasoning Q. Complete the series.... 2/3, 4/7, ? , 11/21, 16/31 (A) 5/9 (B) 6/11 (C) 7/13 (D) 9/17 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) 7/13 You must be Logged in to update hint/solution 💬 Discussion 💬 Comment