Question

In each of the questions below are given four statements followed by three conclusions numbered I, II and III. You have to take 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 conclusions logically follows from the given statements disregarding commonly known facts.

Statements
Some windows are lakes.
Some lakes are forests.
Some forests are hills.
All hills are curtains.

​​​​​​​Conclusions
I. Some hills are windows.
II. Some curtains are lakes.
III. Some forests are windows.

• A. None follows
• B. Only I follows
• C. Only II follows
• D. Only III follows
• E. Only I and III follow

Answer 1

The correct option is A None follows

Some forests are hills.
All hills are curtains.
$I+A\Rightarrow I$-type of conclusion
Some forests are curtains.