Question

A. Some banners are flags. All flags fly. All flags are birds
B. No animals are mammals. Only Kangaroos are mammals Kangaroos are not mammals.
C. All factories are mills. At mills have workers. All factories have workers

• A. Only A
• B. Only B
• C. Only C
• D. None of these

Answer 1

The correct option is C Only C

Statement A representation:
We are no where talking about the birds. Therefore, this does not follow.
Statement B representation:
When Kangaroos are mammals, how is it possible that they are also not mammals.
Thus this also does not follow.
Statement C representation:
Since, all mills have workers & all factories are mills,therefore, all factories have workers.
Thus this follows.
Hence, option (3) is the correct answer.