S Sandeep 🎓 Tutor III ⭐ 6.47K Points 📊 Reasoning Q. Complete the series: 6, 11, 21, 36, 56, ? (A) 42 (B) 81 (C) 91 (D) 51 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) 81 You must be Logged in to update hint/solution 💬 Discussion 💬 Comment