Chennai is the new name of which Indian state? A) Haryana B) Chandigarh C) Calcutta D) Madras Related MCQs: ‘Chennai’ is the new name of which Indian city: The old name of Chennai is? What is the old name of Chennai? What was the name of Indian Plane which was hijacked by Indian Agents posing as Kashmiri Mujahids, brought to Lahore Airport in, 1971?