A basket of grapes weighs 2.5 kg and a basket of strawberries weighs 4.25 kg. What is the difference in weights between both baskets?
A basket contains four types of fruits weighing 20 kg in all. If 19/4 kg of these are apples, 37/6 kg are oranges, 27/5 pears and the rest are papayas. What is the weight of the papayas in the basket?