Pointing towards a lady in a picture, Suresh says, “She is the only daughter-in-law of my paternal grandfather’s wife.” How is the lady related to Suresh?

S is the sister of T. R is the brother of S. U is the wife of W. T is the father of U. How is T related to W?

Pointing to a Boy Sheela said ‘he is the only son of my grand mothers’s only child how is the Boy related to Sheela.

Pointing to a girl Vineet said, she is the only daughter of my father's only son. How is Vineet related to that girl?

Direction: Read the following information carefully and answer the questions which follow .
A family consists of six persons . I is O ' s grandfather , O is the niece of J and N . I has three  children , a daughter and two sons . J is Q ' s sister in - law . N is unmarried . M is also a member of  this family . 

How is J related to I ? 

Who will be A's mother's sister's sister's son's sister?

Direction: Read the following information carefully and answer the questions which follow .
A family consists of six persons . I is O ' s grandfather , O is the niece of J and N . I has three  children , a daughter and two sons . J is Q ' s sister in - law . N is unmarried . M is also a member of  this family . 

How is M related to Q ? 

Pointing to a man in a photograph. Ishita said, his brother’s sister is my only sister. How many sister do this man has?