Complex sentence: He completed his studies at Chennamangalore Islahiya College (1960-64) and Al Ma'had ul Deen, Qatar University, Qatar (1972-74).
Split into simpler sentences: He completed his studies at Al Madrasathul Islamiya Chennamangalore (1960-64). Later he went to Qatar and joined with Al Ma'had ul Deen, Qatar University, Qatar (1972-74).