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?

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.

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

Kitty said, “Uthara is one of the two daughters of my mother’s brother’s wife”. How is Kitty’s mother related to Uthara’s sister?

‘A+B’ means ‘A’ is the brother of B’.‘A-B’ means ‘A’ is the husband of B’.‘A×B’ means ‘A’ is the mother of B’.‘A÷B’ means ‘A is the sister of B’. If P+R÷T-K×O×C, then how is P related to O?

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 ? 

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 ?