On selling an article for Rs. 576 a trader loses 4%. In order to gain `4 1/6` %, he must sell that article for

On selling an article for ₹ 576 a trader loses 4% . In order to gain 4(1)/6% , he must sell that article for:

On selling an article for Rs. 240, a trader loses 4%. In order to gain 10% he must sell that article for :

Oniselling an article for ₹ 240, a trader loses 4% . In order to gain 10% he must sell that article for:

On selling an article for Rs.48 a shopkeeper loses 20%. In order to gain 20%, what would the selling price?

On selling an article for Rs. 48, one loses 20%. In order to gain 20%, what would be the selling price ? 1.) Rs. 52 2.) Rs.56 3.) Rs.68 4.) Rs.72