Questions 12-17
An attorney is scheduling interviews with witnesses for a given week. Monday through Saturday. Two full consecutive days of the week must be reserved for interviewing hostile withesses. In addition, nonhostile witnesses Q, R, U, X, Y, and Z will each be interviewed exactly once for a full morning or afternoon. The only witnesses who will be interviewed simultaneously with each other are Q and R. The following conditions apply.
X must be interviewed on Thursday morning
Q must be interviewed at some time before X.
U must be interviewed at some time before R
Z must be interviewed at some time after X and at some time after Y.
12. Which one of the following is a sequence, from first to last, in which the nonhostile witnesses could be interviewed?
(A) Q with R, U, X, Y, Z
(B) Q, U, R, X, with Y, Z
(C) U, X, Q, with R, Y, Z
(D) U, Y, Q, with R, X, Z
(E) X, Q, with U, Z, R, Y
13, Which one of the following is acceptable as a complete schedule of witnesses for Tuesday morning. Tuesday afternoon, and Wednesday morning,respectively?
(A) Q, R, none
(B) R, none, Y
(C) U, Y, none
(D) U, Y, none
(E) Y, Z, none
14.If Y is interviewed at some time after X, which one of the following must be a day reserved for interviewing hostile witnesses?
(A) Monday
(B) Tuesday
(C) Wednesday
(D) Friday
(E) Saturday
15. If R is interviewed at some time after Y which one of the following must be a day reserved for interviewing hostile witnesses?
(A) Monday
(B) Tuesday
(C) Wednesday
(D) Thursday
(E) Friday
16. If on Wednesday afternoon and on Monday the attomey conducts no interviews, which one of the following be true?
(A) Q is interviewed on the same day as U
(B) R is interviewed on the same day as Y
(C) Y is interviewed on the same day as U
(D) Y is interviewed on the same day as Wednesday
(E) Z is interviewed on the same day as Friday
17. If Z is interviewed on Saturday morning which one of the following can be true?
(A) Wednesday is a day reserved for interiewing hostile witnesses.
(B) Friday is a day reserved for interviewing hostile witnesses.
(C) R is interviewed on Thursday
(D) U is interviewed on Tuesday
(E) Y is interviewed at some time before Thursday
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