Vishwanath
Tuesday, February 19, 2013
| 23. | Statements: All film stars are playback singers. All film directors are film stars. Conclusions: I. All film directors are playback singers. II. Some film stars are film directors. |
| A. | Only conclusion I follows | | B. | Only conclusion II follows | | C. | Either I or II follows | | D. | Neither I nor II follows | | E. | Both I and II follow | |
Answer: Option E
Explanation:
Since both the premises are universal and affirmative, the conclusion must be universal affirmative and should not contain the middle term. So, I follows. II is the converse of the second premise and so it also holds.
Title : Logical Deduction Q23
Description : 23. Statements: All film stars are playback singers. All film directors are film stars. Conclusions: I. ...
Rating : 5