By selling 14 pencils for a rupee a man loses 20%. How many for a rupee should he sell in order to gain 20%?	Choose the correct choice from the following answers
A) 28
B) 26
C) 25
D) 23
E) 21
80% --- 14   120% --- ?   80/120 * 14 = 21   Answer:21
<result>E</result>
By selling 14 pencils for a rupee a man loses 20%. How many for a rupee should he sell in order to gain 20%?