A shopkeeper sells his goods at cost price but uses a faulty meter that weighs 750 grams. Find the profit percent.  Pick one: A) 100/17% B) 100/23% C) 100/19% D) 100/3% E) None of these
Explanation:   (100 + g) / (100 + x) = True measure / Faulty measure   x = 0   true measure = 1000   faulty measure = 750   100 + g / 100 + 0 = 1000 / 750   100+g = 4/3*100   g = 100/3 %   ANSWER: 100/3%
<result>D</result>
A shopkeeper sells his goods at cost price but uses a faulty meter that weighs 750 grams. Find the profit percent.