Math, asked by anjumbarbhuiya5557, 11 months ago

The population of a village decreases at the rate of 20% per annum. If its population 2 years ago was 10000, what is it

Answers

Answered by wwwTASC2552

1

Answer:

Step-by-step explanation:

The present population of village =10000(1-20/100)^2

=10000*4/5*4/5

=10000*16/25

=400*16

=6400 is the present population of village

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