Shreyas bought an article and sold it for 105% of its cost price. What was the cost price of the article, if Shreyas sold it for Rs.42000/-?
Choose the correct answer: A) Rs.40000 B) Rs.45640 C) Rs.44250/- D) Rs.43200 E) None of these
Explanation:   105% of CP = Rs.42000   :. CP = Rs.42000x100/105 = Rs.40000.   Rs.40000nswer: Option Rs.40000
<result>A</result>
Shreyas bought an article and sold it for 105% of its cost price. What was the cost price of the article, if Shreyas sold it for Rs.42000/-?