Dental On the basis of X height of b/w lower edge of mental foramen & inferior border of mandible original alveolar ridge height will be? A 2X B 3X C 4X D 5X 💡 Explanation On the basis of X height of b/w lower edge of mental foramen & inferior border of mandible original alveolar ridge height will be? ✓ Correct Answer: B. 3X