Question

when did the migration start after pakistan came into being? ​

Answer 1

Answer:

Among these, the migration that took place in the wake of communal riots and partition of British India into independent states of India and Pakistan – on 14–15 August 1947 – was sudden, swift, and on a mass scale.

Explanation:

Answer 2

Answer:

Using the 1931 and 1951 population census data we find that by 1951, within four years after the partition, 14.5 million people had migrated into India, Pakistan, and what later became Bangladesh.

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