If the price has fallen by 12% what percent of its consumption be: increased so that the expenditure may be the same as before?
Select the correct option.
A) A)3/22%  B) B)10%  C) 1/9 %  D) 1/11 %  E) %
100 – 12 = 88   88------12   100------? =&gt; 11 3/22%   3/22%NSWER:3/22%
<result>A</result>
If the price has fallen by 12% what percent of its consumption be: increased so that the expenditure may be the same as before?