Q. What has been the annual growth rate of Indian Population between 2001 and 2011?
Answer: 1.64%
Notes: The annual growth rate of the Indian population between 2001 and 2011 was 1.64%. This period saw India's population increase from approximately 1.028 billion to about 1.210 billion. The growth rate during this decade was a decline from the previous decade's rate of 1.97%, reflecting a gradual decrease in fertility rates and improved access to family planning.