After decreasing 20% in the price of an article costs Rs.620. Find the actual cost of an article?	Answers:
A) 775	B) 620	C) 750	D) 800	E) 720
CP* (80/100) = 620   CP= 7.75 * 100 =&gt; CP = 775   775NSWER:775
<result>A</result>
After decreasing 20% in the price of an article costs Rs.620. Find the actual cost of an article?