Three statements are followed by three conclusions numbered I, II, and III. You have to
consider these statements to be true, even if they seem to be at variance with
commonly known facts. Decide which of the given conclusions logically follow/s from
the given statements.
Statements:
No Mango is a banana.
No banana is a guava.
Some guavas are oranges.
Conclusions:
(I) Some mangoes are oranges.
(II) Some guavas are mangoes.
(III) No orange is a banana.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2, i.e., None of the conclusions follow.

Conclusions:
(I) Some mangoes are oranges → Does not follow (No direct relation given between both)
(II) Some guavas are mangoes → Does not follow (No direct relation given between both)
(III) No orange is a banana → Does not follow (No banana is a guava, which are some oranges, so some orange parts that are in guava are not banana, but no orange is banana, can;t say.)