Q3.

Q4.

In the questions given below, two statements are given followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read the conclusion and then decide which of the given conclusions logically follows from the two given statement, disregarding commonly known facts : 

Statement : All windows are doors. No door is wall. 

Conclusions : I. No window is wall 

                      II. No wall is door

Q5.

In the following question, various terms of an alphabet series are given with one term missing as shown by (?). Choose the missing terms out of the given alternatives.

 M, N, O L, R, I, V, ?