Question

similarity between tripura and bihar
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Answer 1

Answer:

This is a list of States and Union Territories of India by Bengali speakers at the time of the 2011 Census.[1]

Between Census 2001 and Census 2011 there is a near threefold surge in Bengali speaking population in states like Kerala due to spike in number of migrant labourers to South India.

There is a significant population of Bengalis in states like Chhattisgarh, Uttarakhand and Madhya Pradesh mainly due to rehabilitation of Bengali Hindu refugees from East Pakistan under Dandakaranya Project.

Answer 2

$\huge\pink{\mid{\fbox{\tt(answer)}\mid}}$Between Census 2001 and Census 2011 there is a near threefold surge in Bengali speaking population in states like Kerala due to spike in number of migrant labourers to South India.

There is a significant population of Bengalis in states like Chhattisgarh, Uttarakhand and Madhya Pradesh mainly due to rehabilitation of Bengali Hindu refugees from East Pakistan under Dandakaranya Project.