As we know that ,
Lion is different from fox. But both are carnivorous.

Correct Option: C

As we know that ,
Lion is different from fox. But both are carnivorous.
It is clear that option ( C ) represents the best relationship between Lion, Fox and Carnivorous. As shown in given venn - diagram .

On the basis of above given question , we can say that
Manager is different from worker and labour union.Worker belongs to labour union.

Correct Option: A

On the basis of above given question , we can say that
Manager is different from worker and labour union.Worker belongs to labour union.
From above it is clear that option ( B ) represents the best relationship between Manager, Labour Union and Worker .

As we know that ,
Some teachers may be writers and vice-versa.
Some teachers may be musicians and vice-versa.
Some writers may be musicians and vice-versa.
Some writers who are teachers may also be musicians.

Correct Option: B

As we know that ,
Some teachers may be writers and vice-versa.
Some teachers may be musicians and vice-versa.
Some writers may be musicians and vice-versa.
Some writers who are teachers may also be musicians.
From above it is clear that option ( B ) represents the best relationship between Teacher, Writer and Musician.

As per the given above question , we can say that
Women, children and school are all different.

Correct Option: B

As per the given above question , we can say that
Women, children and school are all different.
It is clear that option ( B ) represents the best relationship between School, Women and Children. As shown in given venn - diagram .

As we know that ,
Lion is different from fox.
But both are carnivorous.

Correct Option: C

As we know that ,
Lion is different from fox.
But both are carnivorous.
From above it is clear that option ( C ) represents the best relationship between Lion, Fox and Carnivorous. As shown in given venn - diagram .