Question

Statements: Some switches are boards. All boards are lights. All lights are bulbs Conclusions:
I. All bulbs are boards.
II. Some boards may not be switches.
III. No light may be bulbs.

(Q.156-160): 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 with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.
A None follows
B Only I follows
C Only II follows
D Only I and III follow
E None of these
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