The sequence of folding a piece of paper and the manner in which the folded paper is cut is shown in the following figures. How would this paper look when unfolded?
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below. 
Identify the figure given in the options which when put in place of the question mark (?) will logically complete the series. 
Eight people are sitting in two parallel rows containing 4 people each in such a way that there is equal distance between adjacent persons.
In row 1, D, E, O and S are seated and all of them are facing south.
In row 2, F, A, R and M are seated and all of them are facing north.
Thus, each person faces another person from the other row.
Only D sits to the left of E. Only R sits to the left of A. Only one person sits between A and F. Only one person sits between D and O.
Which of the following represents both people facing each other?
In a certain code language:
'X @ C' means 'X is the daughter of C',
'X $ C' means 'X is the husband of C',
'X = C' means 'X is the mother of C' and
'X * C' means 'X is the father of C'.
Based on the above, how is J related to N if 'N @ E $ J @ S'?
