QUESTION 2 115 MARKS a) How many strings can be formed by ordering the letters PQRST if Pappears befores? (2 marks) b) There are 15 hospitals in a town. How many different ways can 5 patients are sent to the hospitals se that no 2 patients may be in the same hospital? (1 mark) c) There are 12 identical chairs that must be arranged in the following manner. The number of students per row has to be at least 3. Equal number of students has to be seated in a row. Number of row has to be at least 2. How many different arrangements are possible? (5 marks) d) Molly invited 10 of her friends, two couples, four men and two women to her anniversary dinner. In how many ways Molly can arrange them at around dinner table, if Men insist to sit next to each other (4 marks) . The couples insisted to sit next to each other (3 marks) Activate Window QUESTION 2 115 MARKS a) How many strings can be formed by ordering the letters PQRST if Pappears befores? (2 marks) b) There are 15 hospitals in a town. How many different ways can 5 patients are sent to the hospitals se that no 2 patients may be in the same hospital? (1 mark) c) There are 12 identical chairs that must be arranged in the following manner. The number of students per row has to be at least 3. Equal number of students has to be seated in a row. Number of row has to be at least 2. How many different arrangements are possible? (5 marks) d) Molly invited 10 of her friends, two couples, four men and two women to her anniversary dinner. In how many ways Molly can arrange them at around dinner table, if Men insist to sit next to each other (4 marks) . The couples insisted to sit next to each other (3 marks) Activate Window