The population of a town increased from 75,000 to 82,500 in a decade. The average percent increase of population per year is :
Answers:
A) 4.37% B) 5% C) 6% D) 1% E) None of these
Solution   Increase in 10 year= (82500 - 75000)= 
<gadget id="calculator">(82500 - 75000)</gadget>
<output>7_500</output>
7500.   Increase%=( 7500/75000x 100 )% = 10%   âˆ´ Required average = ( 10/10 )= 
<gadget id="calculator">( 10/10 )</gadget>
<output>1</output>
1%   Answer 1%
<result>D</result>
The population of a town increased from 75,000 to 82,500 in a decade. The average percent increase of population per year is :