Each question or group of questions is based on a passage, graph, table, or set of conditions. In answering some of the questions, it may be useful to draw a rough diagram. For each question, select the best answer choice given.
A book club holds two discussion sessions each summer. The discussion leader of the club is selecting two groups of books—Group 1 and Group 2—for the sessions. She is choosing from seven books—T, U, V, W, X, Y, and Z. Group 1 will contain four of the books and Group 2 will contain the other three books. The leader must select the books for each group according to the following restrictions:
T cannot be in the same group as U.
If X is in Group 2, Z must also be in Group 2.
If Z is in Group 1, W must also be in Group 1.
20) If T and Z are in Group 2, any of the following books can also be in Group 2 EXCEPT
(A) U
(B) V
(C) W
(D) X
(E) Y
21) If Z is in Group 1, which of the following must be true?
(A) T is in Group 1.
(B) V is in Group 2.
(C) X is in Group 2.
(D) U is in the same group as V.
(E) W is in the same group as Y.
22) If X is in Group 2, which of the following must be true?
(A) T is in Group 2.
(B) U is in Group 2.
(C) W is in Group 1.
(D) Y is in the same group as Z.
(E) Z is in the same group as U.
Detailed Explanation (in Bangla)
Answer Keys
20 | 21 | 22 |
|---|---|---|
A | B | C |