Verbal Reasoning - Mental Ability Questions

All the six members of a family A, B, C, D, E and F are travelling together. B is the son of C but C is not the mother of B. A and C are a married couple. E is the brother of C. D is the daughter of A. F is the brother of B. How is E related to D? 

A is sister of B who is mother of C who is mother of D. E is the grand mother of D. Then how C is related to E ?

Find the one which does not belong to that group ?

In which of the following pairs,second person is to  the immediate right of the first person ?

There are six persons A, B, C, D E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. Who is E's husband ? 

The following question consist of two words each that have a certain relationship to each other, followed by lettered pairs of words.Select the lettered pair that has the same relationship as the original pair of words.

Fury  :  Ire

An Assertion (A) and a Reason (R) are given below.

Assertion (A) : Beri-Beri is a viral infection.

Reason (R) : Vitamin deficiency causes diseases.

Choose the correct option.

Which of the following statement(s) is/are TRUE?

$$\begin{gathered} I. 333 > 333 \\ II. 333 > (33)3 \end{gathered}$$