Prior to this year's annual promotion review, the staff of a law firm consisted of partners H and R, associate O, and assistants G, J, L, S, T and W. During each annual review, each assistant and associate is considered for promotion to the next higher rank, and at least one person is promoted from each of the two lower ranks. An assistant is promoted to associate when a majority of higher-ranking staff votes for promotion. An associate is promoted to partner when a majority ofpartners vot for promotion. Everyone eligible votes on every promotion. No one joins or leaves the firm.
O never votes for promoting G, J, or T (He could vote for L, S, W) R never votes for L or S (He could vote for G, J, T, W, O) H never votes for J or W (He could vote for G, L, S, T, O)
22. If Johnson is to be promoted to associate during next year's review, which one of the following is the smallest number of assistants who must be promoted during this year's review?
A. one B. two C. three D. four E. five
24. What is the smallest number of associates in teh firm immediately after next year's review?
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发表于 2012-7-15 23:36:28
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