Final answer:
Only 32 of the estimated 900 Greek tragedies from the 5th century have survived to the present day.
Step-by-step explanation:
Out of an estimated 900 tragedies produced in ancient Greece during the 5th century, a surprisingly small number have survived to the present day. Only a fraction, specifically 32 plays, remain with us, written by just three playwrights: Aeschylus, Sophocles, and Euripides. These works have had a profound influence on the development of Western theatre and drama, showcasing the Greeks' literary prowess and providing valuable insights into their culture and society.