R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 C Programming Q. For binary files, a ___ must be appended to the mode string. (A) "b" (B) "B" (C) "binary" (D) "01" 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) "b"