(1) Amount required to buy either60 apples or 40 mangoes = 100%of the available amount 28 is 35% of 80. ∴ Amount spent on buying 28mangoes = 35% of availableamount Remaining amount = (40%- 35%)of available money = 5% ofavailable amount Number of apples that can bepurchased with 5% of availableamount = 5% of 60 = 3