Study the following information and answer the given questions.

Eight members of a family are living in a house, in which two are married couples. N is the father of D. E is married to N. G and D are siblings. C is married to G. N has no son. K is the father of E. Q is the only son of C. A is the brother-in-law of N.

Which of the following statement is true?

If A denotes ‘+’, B d enotes ‘×’, C denotes ‘−’ and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation?
 41 C 29 A (38 B 3) D 19 A 61 C 17 = ?

Select the option that is related to the fourth term in the same way as the first term is related to the second term and the fifth term is related to the sixth term.
 11 : 91 :: ? : 154 :: 15 : 127

Directions : In which answer figure is the question figure embedded?

Question Figure:

Directions: In each of the following questions which of the answer figures is exactly the mirror image of the given figure when the mirror is held at AB?

 Question Figure

Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
 BJ : HP :: TQ : ? 

Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
 MET : NGW :: SAF : TCI :: YEL : ? 

Select the figure from among the given options that can replace the question mark (?) in the following series.

Question figure.