Question
What is meant by Migration? Explain its types.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Year | $1931$ | $1961$ | $1991$ | $2001$ | $2011$ |
| Number of females per $1000$ males. $($Gujarat$)$ |
$945$ | $940$ | $936$ | $921$ | $918$ |