In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements.
Statements:
I. Some clay is soil
II. Some soil is mud.
III. Some mud is dust.
Conclusions:
I. Some clay is dust.
II. All dust is soil.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3, i.e., neither conclusion I nor II follows

Conclusions:
I. Some clay is dust → Does not follow (Not given direct relation between them.)
II. All dust is soil → Does not follow (Not given direct relation between them.)