M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Microsoft Excel Q. Files created with Lotus 1-2-3 have an extension (A) DOC (B) XLS (C) 123 (D) WK1 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) 123