Gupta Empire – Polity, Economy and Numismatics

61. Who was the famous physician who lived during the Gupta period and is known for his work on Ayurveda?
a) Charaka
b) Sushruta
c) Vatsyayana
d) Patanjali

62. Which river was the center of the maritime trade during the Gupta period?
a) Ganga
b) Yamuna
c) Indus
d) Brahmaputra