A survey of 120 students produced the following statistics: 50 students study Accounting, 43 students study Business, 40 students study Computing, 9 students study Accounting and Computing, 7 students study Accounting and Business, 10 students study Business and Computing, and 4 students study all three subjects. (i) Represent the above information on a 1Venn diagram. Let A, B and C be the set of students who study Accounting, Business and Computing respectively. ' (ii) Find the number of students who study exactly two of the three subjects. (iii)Find the number of students who does not study any subjects. (iv)Find the number of students who study at most 1 subject. (1;) Find the number of students who study Accounting or Computing but not Business. (vi)Find the number of students who study Business and Computing but not Accounting