balanced core meaning in Hindi

Examples

1. All students study a broad and balanced core of subjects : English, Mathematics, Science, Spanish, History, Geography, Art / Technology, Music, Drama, ICT, French and Physical Education.
2. While other biographers have argued that the shadow of his father continued to haunt Mozart, Gutman asserts that the composer possessed " a strong, balanced core fortified by humor " and that he gradually emerged " from under the mountain of psychological distress his family had piled upon him ."