इनमें से कौन-सी

Statements:         

No book is a pencil.

All books are boards.

All boards are dusters.

No eraser is a duster.

Statements:

Mostly table is chair.

Only chair is desk.

No table is board.

Conclusions:

I. No desk is board.

II. All chair can be board.

Statements-:

All Child are Students

No Student is Teacher

Only Staff are Teacher

Conclusions-:

I. Some Childs are Teacher

II. Some Staff are child.

Statements : Some tablets are vowels.

No vowel is a letter.

All letters are words.

Conclusions:I. Some tablets are not letters.

Statements:

Some hangers are cloths.

All cloths are drawers.

Some drawers are almirahs.

Conclusions :

Statements:Some pins are needles.

All needles are ropes.

Some ropes are buckets.

All buckets are trees.