"The count of bacteria in a culture grows by 10%   in the first hour, decreases by 8%
Channel: Doubtnut
Date: 28/06/2020

"The count of bacteria in a culture grows by 10%
 
  in the first hour, decreases by 8% in the second hour and again increases by
 
  12% in the third hour. If the count of bacteria in the sample is 13125000,
 
  what will be the count of bacteria after 3 hours?"