Amount required to buy either 60 apples or 40 mangoes = 100% of available amount Since 14 is 35% of 40 ∴ Amount spent on buying 14 mangoes = 35% of available amount Remaining amount = (70% - 35%) of available money = 35% of available amount Number of apples that can be purchased with 35% of available amount = 35% of 60 = 21