What percentage of the world population lives in India
$14.8\%$
$16.2\%$
$21.2\%$
$21.4\%$
How many persons are added to the Indian population per year
The decreasing sequence of most populated first three cities of $M.P$. according to $1991$ census are
The scientist who propounded that population is a group of species
On which day, world population touched $5 ^{th}$ billion?
$Statement 1$: Over-population has become a serious problem in the developing countries
$Statement 2$: It do not exhaust natural resources, causes unemployment and pollution