Did France and Republic of India exist in the same era?

Yes, the two civilizations both existed around 1947 CE.

Which lasted longer, France or Republic of India?

France lasted longer (234 years).

France: Avrupa; Republic of India: Güney Asya

France (1792 CE – present) and Republic of India (1947 CE – present) lived in the same era.

	France	Republic of India
Period	1792 CE – present	1947 CE – present
Duration	234 years	79 years
Region	Avrupa	Güney Asya
Capital	—	Yeni Delhi
Type	Country	Republic
Government	Cumhuriyet	Federal Parlamenter Cumhuriyet
Religion	—	Hinduizm, İslam, diğerleri
Language	—	Hintçe, İngilizce
Peak population	67,059,887	1,400,000,000
Rulers	36	8

French Republic · Europe

The world's largest democracy. It gained independence through Gandhi's nonviolent resistance movement. Unity in diversity.

Did France and Republic of India exist in the same era?: Yes, the two civilizations both existed around 1947 CE.
Which lasted longer, France or Republic of India?: France lasted longer (234 years).
Which regions did France and Republic of India rule?: France: Avrupa; Republic of India: Güney Asya