Which of the following is NOT one of the methods of

F attends the exam on which of the following subjects?

Four of the following five are alike in a certain way and thus form a group. Find the one which does not belong to that group?

Who worked with Yahoo?

The number of persons living between S and the one whose experience is 7 years is the same p?

Who among the following likes Labrador?

Who lives to the south east of F?

What will be the sum of ages of Second youngest and Third eldest person in the group?

Four of the following five are alike in a certain way and hence form a group, which among the following does not belong to that group?

---------- lives on floor--------- in flat 3.

How many persons are there between W and Q?