Question

The population of a town in the year 2012 is 132300.If population of the town increases 5%what is the population of the town in the year 2010

Answer 1

125685 I think I help you

Answer 2

I THINK IT HELP YOU.


$132300 \: this \: is \: population \: in \: 2012 \\ \\ \: population \: in \: 2011 = 5 \: precent \: on \: 132300 \\ = 132300 \times \frac{5}{100} \\ = \frac{661500}{100} \\ = 6615 \\ popultion \: in \: 2011 = 132300 - 6615 \\ = 125685 \\ (this \: is \: population \: in \: 2011 \\ now \: popultion \: in \: 2010 = 125685 - 6615 \\ = 119070 \\ therefore \: the \: population \: in \: 2010 \: is \: 119070$
I TJINK IT HELP YOU.
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