A towel, when bleached, lost 30% of its length and 20% of its breadth. What is the percentage decrease in area?  Choose the correct choice from the following choices:  A) 24%  B) 30 %  C) 44%  D) 54%  E) 64%
percentage change in area   =(−30−20+(30×20)/100)%=−44%   i.e., area is decreased by 44%   ANSWER:44%
<result>C</result>
A towel, when bleached, lost 30% of its length and 20% of its breadth. What is the percentage decrease in area?