Statements : Some walls are doors. Some doors are co

Quantitative Aptitude
Reasoning

M: +1.00/-0.25

In each of the questions below are given three 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 walls are doors.
Some doors are cots.
Some cots are chairs.
Conclusions :
I : Some chairs are doors.
II : Some cots are walls.
III : No chair is door.

[IBPS RRB PO 2018]

A Only II follows

B Only III follows

C Only either I or III follows

D Only I follows

E None of these