Complex sentence: The College started on the 9th of April 1945 with 2 classes of 15 girls each and 4 Nuns as Full-time Teachers, to increase the number of Students a new class was admitted each year.
Split into simpler sentences: The college started on the 9th of April 1945 with two classes of 15 girls each and four nuns as full-time teachers. To increase the number of students a new class was admitted each year.