By selling 10 pens for a rupee a woman loses 18%. How many for a rupee should he sell in order to gain 30%?  Choose the correct choice from the following options.
A) 12	B) 14	C) 45	D) 6	E) 7
6   82% --- 10   130% --- ?   82/130 * 10 = 6
<result>D</result>
By selling 10 pens for a rupee a woman loses 18%. How many for a rupee should he sell in order to gain 30%?