M Mr. Dubey 🎓 Coach ⭐ 104.60K Points 📊 Microsoft Excel Q. By default extension for template file is _______ (A) .temp (B) .xltx (C) .tem (D) . xlsx 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) .xltx