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:-
I. All fieds are ponds.
II. No pond is tree.
III. Some trees are huts.
IV. All huts are goats.

Conclusions:-
I. Some goats are fields.
II. No goat is field.
III. Some goats are trees.

• A. Only I follows
• B. Only II follows
• C. Only III follows
• D. Only either I or II follows
• E. Only either I or II and III follow

Answer 1

The correct option is E Only either I or II and III follow

Mediate terms of the following are
All fields are ponds (A-type)
$\downarrow$
No pond is tree. (E-type)
$A+E\to E-type$
No fields are trees and
Some trees are huts (I-type)
$\downarrow$
$I+A\to I-Type$
Some trees are goats.
Conversion some goats are trees.
(Conclusion III follows)