What is the cost of an article?
1. article is sold for 24 $
2. The percentage lost is as much as the cost price of the article
I get E,here's how:
stmt 1, insuff -- we dont know what the cost is
stmt2 , insuff -- we dont know anything again
loss percentage is equal to cost price, then
(x-24)/x *100 = x
--> x= 40,60
you can plug in these numbers to verify statment B and they will hold good.