Clear conceptual comprehension is required for the NDA written exam, particularly in mathematics and the General Ability Test (GAT). You may easily blend the Class 11 and 12 curriculum with the NDA syllabus if you begin the NDA Foundation after the tenth grade. This eliminates the need for rote learning and allows you to gradually grasp difficult subjects. Waiting until beyond the ... https://shielddefenceacademy.com/nda-foundation-after-10th-vs-after-12th/