A box contains 24 toasters, 3 of which are defective. If two toasters are selected and tested complete the following tasks: 4). a). Write an equation for the situation using set notation b). Find the probability that one or more are defective an od 3+2 marks A large flashlight has 6 batteries. Three are dead. If three batteries are selected at random and tested, complete the following tasks: a). Construct the total event space using a tree diagram b). Find the probability that two or more are dead