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From 1980-1990, the population of a coun...

From `1980-1990`, the population of a country was increased by `20%`.
From `1990-2000`, the population of the country was increased by `20%`.
From `2000-2010`, the population of the country was increased by `20%`.
Then the overall increased population (in percentage) of the country from `1980-2010` was.

A

0.722

B

0.6

C

0.728

D

0.628

Text Solution

Verified by Experts

The correct Answer is:
C
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