Dental Taper present in 20 number GT file is A 0.06, 0.08, 0.10, 0.12 B 0.006, 0.008, 0.01, 0.012 C 0.6, 0.8, 1.0, 1.2 D 0.03, 0.04, 0.05, 0.06 💡 Explanation Taper present in 20 number GT file is ✓ Correct Answer: A. 0.06, 0.08, 0.10, 0.12