An item is sold for taka 65, giving the retailer a profit of 30% of the cost. What will be the new retail price if the retailer cuts his profit to 10% of costs?
সমাধান
সঠিক উত্তর: Option A
at 30% profit, selling price 130 tk when cost 100 tk selling price 1 tk when cost 100/130 tk
