2 There are 125 diners in a restaurant who were surveyed to find out if they had ordered garlic bread, beer or cheesecake: 15 diners had ordered all three items 20 had ordered beer and cheesecake 43 diners had ordered garlic bread 26 had ordered garlic bread and cheesecake 40 diners had ordered beer 25 had ordered garlic bread and beer 44 diners had ordered cheesecake a Draw a Venn diagram to represent this information. A diner is chosen at random. Find the probability that the diner ordered: b i all three items ii beer but not cheesecake and not garlic bread iii garlic bread and beer but not cheesecake iv none of these items