Part A - General Intelligence and Reasoning
In a certain code language,
'A + B' means 'A is the mother of B',
'A – B' means 'A is the brother of B',
'A × B' means 'A is the wife of B' and
'A ÷ B' means 'A is the father of B'.
Based on the above, how is D related to F if 'B + C × D – E ÷ F'?
Wife's father
Brother's brother
Father's brother
Mother's husband
Identify the figure given in the options, which when put in place of the question mark (?) will logically complete the series. 
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 letter-cluster 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 in which the given figure (X) is embedded (rotation is NOT allowed). 
Select the Venn diagram that best illustrates the relationship between the following classes:
Clothes, Shoes, Black