In a office work is distribute between p persons. If 1/5 members are absent then work increased for each person is?	Choices.
A) 13.28% B) 14.28% C) 15.28% D) 16.28% E) 25%
let total % of work is 100%   total person=p   1/5 person are absent of total person . so absent person is 1/5p ie p/5.   left person is, p-p/5=4p/5.   p person do the work 100%   1 person do the work 100*p%   4p/5 person do the work (100*p*5)/4p%=125%   work increased for each person is=(125-100)= 
<gadget id="calculator">(125-100)</gadget>
<output>25</output>
25%   ANSW25%R:25%
<result>E</result>
In a office work is distribute between p persons. If 1/5 members are absent then work increased for each person is?