The population of a town increased from 1,33,400 to 1,93,500 in a decade. The average percent increase of population per year is:  Options:
A) 4.5%
B) 5.5%
C) 6.5%
D) 8.75%
E) None
Explanation: Increase in 10 years = (193500 - 133400)= 
<gadget id="calculator">(193500 - 133400)</gadget>
<output>60_100</output>
60100.   Increase%= (60100/133400 x 100)% = 45%.   Required average = (45/10)= 
<gadget id="calculator">(45/10)</gadget>
<output>9/2 = around 4.5</output>
4.5%.   4.5%nswer: Option 4.5%
<result>A</result>
The population of a town increased from 1,33,400 to 1,93,500 in a decade. The average percent increase of population per year is: