Test Level 3: Blood Relations - CAT MCQ

Directions: Study the following information carefully and answer the question that follows.

'A + B' means A is father of B.
'A # B' means A is sister of B.
'A - B' means A is husband of B.
'A @ B' means A is brother of B.
'A = B' means A is mother of B.

Q. If O = T # Y @ X - I, then which of the following is true?

Directions: Read the following information carefully and answer the question given below.

In a family there are six members and they are fashion designer, musician, neurologist, engineer, gynaecologist and cardiologist by profession. The cardiologist is the grandfather of F, who is a musician. A is married to B, the fashion designer. D who is a gynaecologist is married to the neurologist. C is the father of E and F. There are two married couples in this family.

Q. Which of the following is a couple?

Directions: Read the given information carefully and answer the following question.

Six family members Saksham, Lily, Thomas, Jack, Sanya and Julie are sitting in a row facing towards the south. Saksham who is the son-in-law of Julie is sitting second to the right of Sanya. There are only two persons who sit between Saksham and Jack. Sanya, who is the daughter of Julie but not the wife of Saksham sits at either of the corners. Lily is married to Saksham. Thomas who is sitting to the immediate right of Sanya is her nephew. Julie is the maternal grandmother of Jack and is sitting to the immediate left of her daughter. Jack is sitting third to the right of his father.

Q. How is Julie related to Jack?

Directions: Study the information given below and answer the question that follows.

A is the father of two children, B and D, who are of different sexes.
C is B's spouse.
E is of the same sex as D.
B and C have two children: F, who is of the same sex as B and G, who is of the same sex as C.
E's mother H, who is married to L, is the sister of D's mother, M.
E and E's spouse, I, have two children J and K, who are of the same sex as I.
No person has married more than once, and no children have been born out of wedlock.
The only restriction on marriage is that marriage to a sibling, to a direct descendant, or to more than one person at the same time is forbidden.

Q. According to the rules, D can marry

Directions: Study the information given below and answer the question that follows.

A is the father of two children, B and D, who are of different sexes.
C is B's spouse.
E is of the same sex as D.
B and C have two children: F, who is of the same sex as B and G, who is of the same sex as C.
E's mother H, who is married to L, is the sister of D's mother, M.
E and E's spouse, I, have two children J and K, who are of the same sex as I.
No person has married more than once, and no children have been born out of wedlock.
The only restriction on marriage is that marriage to a sibling, to a direct descendant, or to more than one person at the same time is forbidden.

Q. F is

Directions: Study the following information carefully and answer the question given below.

'A + B' means 'A is the son of B.'
'A - B' means 'A is the father of B.'
'A x B' means 'A is the sister of B.'
'A * B' means 'A is the mother of B.'

Q. If P + Q * R x S ^_ T, then how is P related to T?

Directions: Read the following information carefully and answer the question given below.

In a family there are six members and they are fashion designer, musician, neurologist, engineer, gynaecologist and cardiologist by profession. The cardiologist is the grandfather of F, who is a musician. A is married to B, the fashion designer. D who is a gynaecologist is married to the neurologist. C is the father of E and F. There are two married couples in this family.

Q. What is the profession of A?