Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
No watch is a frame.
All frames are shields.
Conclusions:
I. No watch is a shield.
II. No shield is a watch.
III. Some shields are frames.
IV. All shields are frames.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e., Only conclusion III follows.
The possible Venn diagram is,
Conclusions:
I. No watch is a shield.: Doesn't follow (As there is no direct relation given between the elements)
II. No shield is a watch.: Doesn't follow (As there is no direct relation given between the elements)
III. Some shields are frames.: Follows (As all frames are shields so some shields are frames is true)
IV. All shields are frames.: Doesn't follow (As there is no direct relation given between the elements)