Which of the following is definitely true if the statements given below are considered to be true ?
(You have to take the given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.)
All farms are houses.
All houses are jungles.
No jungle is a ranch.
All ranches are estates.

Drawing a venn diagram from above information, we get :

(A) : No jungle is an estate = FALSE, it is a possibility.

(B) : No jungle is a farm = FALSE, some of the jungle is definitely farm.

(C) : All estates being houses is a possibility = FALSE, because in this case ranch will have to be a part of jungle.

(D) : No farm is a ranch. = TRUE

(E) : All ranches being houses is a possibility = FALSE, because in this case ranch will have to be a part of jungle.

=> Ans - (D)