If y exceeds x by 30%, then x is less than y by?	Choose the correct choice from the following options:
A) 1/7%	B) 1/9%	C) 1/11%	D) 1/13%	E) 1/17%
X=100	y=130   130------30   100-------? =&gt; 23 1/13%   Answer:1/13%
<result>D</result>
If y exceeds x by 30%, then x is less than y by?