SNAP Blood Relations questions

If Golu is son of Molu, Molu and Polu are sisters, Pillu is Polu's mother, Gannu is son of Pillu, which of the following statements is definitely true?

Vikas was showing a photograph to his friend and pointed to a boy and told the following statement "His name is Atul and his maternal grandfather's brother is my maternal grandfather's sister's son." How is Atul related to Vikas ?

There was a party organized and the following members attended the party : Sheela, Amruta, Rohit, Rahul, Ajey, Ranveer and Gauri. Sheela is mother-in-law of Amruta, who is sister-in-law of Rohit. Rahul is the father of Ajey. Ajey is the brother of Rohit. Ranveer is the only brother of Rahul and the father-in-law of Gauri. Gauri was married to Rohit. How is Sheela related to Ranveer ?

Read the following information and answer the questions given below it :
‘A + B’ means ‘A is the daughter of B’;
‘A $$\times$$ B’ means ‘A is the son of B’;
‘A - B’ means ‘A is the wife of B’;
If P $$\times$$ Q - S, which of the following is true ?

In a joint family, there are father, mother, 3 married sons and one unmarried daughter. Of the sons, two have 2 dauthers each, and one has a son. How many female members are there in the family ?

A woman introduces a man as the son of the brother of her mother. How is the man related to the woman ?

Who always speaks the truth?

How is B related to C?

Which of the following statements must be true?

Consider the following statements and answer the question.
M, N, O and P are all different individuals. M is the daughter of N. N is the son of O. O is the father of P.
Which among the following statements is contradictory to above premises?

At a family reunion were the following people: one grandfather, one grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one father-in-law, one mother-in-law, and one daughter-in-law. But not as many people attended as it sounds. How many person were there?

A, B, C, D, E, F and G are the members of a family consisting of 4 adults and 3 children, two of whom, F and G are girls, A and D are brothers and A is doctor. E is an engineer married to one of the brothers and has two children. B is married to D and G is their child. Who is C?

If A + B # C - D, then A is D's

Which of the following shows that A is the Aunt of E?