Direction: Study the information carefully and answer the given questions.
R is father of S. T is mother of W and sister of X. X is mother of S. There are three females in the family. Y is sister of S. 

How is R related to T? 

If A @ B means ‘A is the mother of B’, A # B means ‘A is the brother of B’, A * B means ‘A is the sister of B’, A % B means ‘A is the father of B’, then which of the following indicates the relationship R is the grandmother of Q?

Directions: Read the following information carefully and answer the questions given beside.
G is the mother of F, who is the spouse of D. M is the daughter of D, who is the only brother of C. E is the son of G, who is married to H. A is the niece of C, who has no sister. T is the father of D and has no daughter. V is the sister-in-law of F.  G has only two children. M is the granddaughter of O.

How is F's mother-in-law related to T?

Introducing Asha to guests, Ramesh said, “Her father is the only son of my father”. How is Asha related to Ramesh?

P is the Father of T. T is daughter of M. How is P related to K?

A is B’s sister. C is B’s mother. D is C’s Father. E is D’s mother. Then how is A related to D?

Pointing to a boy, Neha said,” He is the husband of the daughter of my only daughter’s mother’s husband.” How is the boy related to Neha?

Read the following information carefully and answer the questions given below.
'3+2' means '3 is the father of 2'.
'3 – 2' means '3 is the sister of 2'.
'3 × 2' means '3 is the husband of 2'.
'3 ÷ 2' means '3 is the wife of 2'.

In a certain code language, "come at once mother very sick" is written as "XLNV ZG LMXV NLGSVI EVIB WJXP". What is the code for "sister"?