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?
A bag contains a book weighing 2 kg 50 g, a box weighing 375 g and a notebook weighing 1 kg 250 g. What is the total weight of the bag?