Multiple choice Aryabhatta the great Indian mathematician and astronomer lived during the reign of Harshavardhana Ashoka Chandragupta Maurya Chandragupta Vikramaditya Reveal answer Fill a bubble to check yourself D Correct answer Explanation Aryabhatta (476-550 CE) lived during the reign of Chandragupta Vikramaditya of the Gupta Empire. This period is considered the Golden Age of Indian mathematics and astronomy, and Aryabhatta made pioneering contributions to both fields.