SECTION A - MULTIPLE CHOICE Question 1 (1 mark) The number of three letter codes that can be formed from the letters ABC DE if no letters are repeated in a code is A 10 60 D 128 Question 2 (1 mark) The number of even four figure numbers which can be made from the digits 1, 3. 3, 5. 7, 8, 9 (assuming no digit is repeated) is A 340 360 D 420 Question 3 (1 mark) The number of committees of 5 men and 2 women which can be formed from 9 men and 6 women is 6435 5040 1890 D 141 Question 4 (1 mark) At Peggy's Pizza Bar, people have a choice of three different bases for their Pizza, ten different toppings, and they can have this topping with or without anchovies as extra. The number of different Pizzas possible is A 900 B 340 60 D 30 Question S(1 mark) The number of different numbers greater than 5,000 which can be made with the digits 0. 1.3. 5.6 if repetitions are not allowed is A 328 B 144 D Question 6 (1 mark) At a cheese tasting, Mrs Fromage was asked to arrange 6 cheeses in order of preference. Of the 6 cheeses 3 were the same. The probability that Mrs Fromage placed the 3 identical cheeses together, if she was unable to distinguish between any of the cheeses, was C D 3