What is the present age of mother?

I. The difference between the ages of mother and daughter is 45 years.

II. The present age of daughter is 1/4thof the present age of the mother.

III. The sum of the ages of mother and daughter is 75 years.

Statements:

All Tenants are Houses.

All Houses are Huts.

No Hut is an Apartment.

Conclusions:

I. All houses can be Apartment.

II. No Apartment is a Tenant.

Statement:

All arts are physics

All accounts are physics

Conclusion:

I. Some physics are arts.

Statements:

Some Mars are Planets.

Some Planets are not Stars.

Some Stars are Bright.

Conclusions:

Statement:

Some lehenga are saree. 

Only a few suit are dhoti. 

Only a few dhoti are hanky.    

Statements:

Only Orange are Kiwi.

Some Oranges are Cherries.

Only a few Papaya is Cherry.

Conclusions:

Statement:

Only a few P are Q                                

Statements: No triangle is a cuboid.

Some cuboids are pentagons.

All hexagons are cuboids.

Statements:Some doors are windows.

No window is a hole.

Conclusions:I. No hole is a door.

II. Some doors are holes.

Statements: All diaries are papers.

Some papers are pens.

No pencil is a paper.

Conclusions:I. No diary is a pencil.

Statements:

All actors are directors.

Some directors are dancers.