51.

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I.   All books are erasers.
II. All sharpeners are books.

Conclusions:

I. All sharpeners are erasers.
II. Some books are sharpeners.

• Only conclusion I follows

• Only conclusion II follows

• Both conclusions follow

• Neither conclusions I nor II follows

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. Some banks are private.
II. All private are industry.

Conclusions:

I. Some banks are industry.
II. All banks are industry.

• Only conclusion I follows

• Only conclusion II follows

• Neither Conclusion I nor II follows

• Both conclusion follow

Identify the diagram that best represents the relationship among the given classes. 

Animal, Leopard, Lion

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. All stars twinkle.
II. All satellites twinkle.

Conclusions:

I. Some stars are satellites.
II. Some stars twinkle.

• Only conclusion I follows

• Only conclusion II follows

• Neither conclusion I nor II follows

• Both conclusions follow

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. All dens are spiral.
II. Some spirals are cards.

Conclusions:

I.     Some spirals are not cards.
II.   Some dens are not cards.
III.  Some cards are den.

• Conclusion I and II follow

• Only conclusion III follows

• All conclusions follow

• No conclusion follows

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. Some pens are pencils.
II. Some pens are erasers.

Conclusions:

I. Some pencils are erasers.
II. All erasers are pens.

• Only conclusion I follows

• Only conclusion II follows

• Both conclusions follow

• Neither conclusion I nor II follows

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I.  Some girls are clever.
II. All clever are hardworking.

Conclusions:

I.  Some girls are not hardworking.
II. Some girls are hardworking.
III. Some hardworking are not girls.

• Conclusions I and II follow

• Only conclusion II follows

• Conclusions I and III follow

• All conclusions follow