Please Help Me!!

Name ElizabethTice Venn Diagrams & Probability Worksheet 1. 60 people were asked if they read either of two local 2. 85 people were asked about whether they like tea or coffee . newspapers, the Chronicle and the Echo. 67 like at least one of the drinks. 12 people read both newspapers. 29 like tea, but not coffee 36 people read the Chronicle. 22 like coffee, but not tea. 25 people read the Echo. (a) Write the number of (a) Write the number of people who belong in each people who belong in each section of the Venn section of the Venn diagram. diagram. (b) What proportion of (b) One of the people is chosen at random. Work people read neither newspaper? out P(T n C) = 3. At a school, all pupils study French, Spanish or both. 4. Students at a college can take part in different extra-curricular activities, including Aerobics classes, Badminton and Chess club In a class of 30 pupils 21 pupils study French and 13 pupils In a group of 140 students, study Spanish. 7 do all three activities, (a) Write the number of 34 do aerobics and badminton, people who belong in each 22 do aerobics and chess section of the Venn diagram. 19 do badminton and chess, 76 do aerobics, (b) A pupil is picked at 62 do badminton, random from the class. 46 do chess. Work out: P ( F n S ) = (a) Complete the Venn diagram. P (F' ) = (b) How many students do none of the three activities? www.MathsPad.co.uk