The list price (marked price) of an article is Rs. 900 and is available at two successive discounts of 20% and 10%; the selling price of the article, in rupees, is
1
640
2
648
3
720
4
738
The list price (marked price) of an article is Rs. 900 and is available at two successive discounts of 20% and 10%; the selling price of the article, in rupees, is