1. There is a family of 6 persons A, B, C, D, E and F. There are two married couples in the family. The family members are lawyer, teacher, salesman, engineer, accountant and doctor. D, the salesman is married to the lady teacher. The doctor is married to the lawyer. F, the accountant is the son of B and brother of E. C, the lawyer is the daughter-in-law of A. E is the unmarried engineer. A is the grandmother of F. How is E related to F?
(a) Brother
(b) Sister
(c) Father
(d) Cannot be established
Answer & Explanation Answer :- d Explanation:- Gender of E cannot be determined
2. A, B, C, D, E, F and G are 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 a 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 ?
(a) G’s brother
(b) F’s father
(c) E’s father
(d) A’s son
Answer & Explanation Answer :- d Explanation:-
3. Examine the following relationships among members of a family of six persons A, B, C, D, E and F. 1. The number of males equals that of females 2. A and E are sons of F. 3. D is the mother of two, one boy and one girl 4. B is the son of A 5. There is only one married couple in the family at present Which one of the following inferences can be drawn from the above?
(a) A, B and C are all females
(b) A is the husband of D
(c) E and F are children of D
(d) D is the grand daughter of F
Answer & Explanation Answer :- b Explanation:-
4. Following are some information about a family consisting of 4 members P, Q, R and S. P is an adult male and has 2 children. Q is the son-in-law of P. R is Q’s brother–in–law. There is just one couple in the family. Who is the daughter of P?
(a) P
(b) R
(c) Q
(d) S
Answer & Explanation Answer :- d Explanation:-