In 1991 population of India was
(a) 680 million
(b) 550 million
(c) 840 million
(d) 1000 million

Q. Draw a bar graph for the following data.
Population of India in successive census years.

Year	$1941$	$1951$	$1961$	$1971$	$1981$	$1991$	$2001$
Population (in millions)(approx.)	$320$	$360$	$440$	$550$	$680$	$850$	$1000$

Source: Data from census of India $1991$ and $2001$.

Q.

Draw a line graph for the given data

Year		Population (millions)
1961		440
1971		550
1981		690
1991		840

Q.

In 1000 A.D., the world population was probably about _________ million.

Q. The present world population is about
(a) 500 million
(b) 100 million
(c) 5 billion
(d) 7 billion

Q. The following data shows India's total population (in millions) from 1961 to 2011.

Year	1961	1971	1981	1991	2001	2011
Population (in millions)	360	420	540	680	1020	1200