Multiple choice general knowledge science & technology Which is the oldest mountain range in India? Satpura Aravali Himalaya Vindhya Reveal answer Fill a bubble to check yourself B Correct answer Explanation The Aravalli Range is India's oldest mountain range, dating back about 2.5 billion years to the Proterozoic Eon. It extends across Rajasthan and represents one of the most ancient folded mountain systems globally.