M Mr. Dubey 🎓 Coach ⭐ 103.24K Points 📊 Computer Q. File extension of Word-10 is (A) .ppt (B) .docx (C) .pdf (D) .txtx 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) .docx You must be Logged in to update hint/solution 💬 Discussion 💬 Comment