If y exceeds x by 20%, then x is less than y by? Select the correct option
A) 16 2/8%	B) 16 8/3%	C) 16 2/3%	D) 76 2/3%	E) 17 2/3%
X=100	y=120   120------20   100-------? =&gt; 16 2/3%   Answer:16 2/3%
<result>C</result>
If y exceeds x by 20%, then x is less than y by?