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? 
Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which is the one that DOES NOT belong to that group?
(Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)
Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
_ _ T B _ N A _ B M _ A
In a certain code language,
‘A ! B’ means ‘A is the brother of B’,
‘A < B’ means ‘A is the son of B’,
‘A / B’ means ‘A is the father of B’ and
‘A : B’ means ‘A is the wife of B’.
How is P related to A if 'P < B ! S : T / A ’?
Mother's sister's sister
Mother's father
Mother's brother's son
Mother's sister's brother