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 granddaughter of F
Correct Answer: B
Solution :
[b] ?O? \[\to \] Female, ?\[\square \]? \[\to \] Male, ?\[\leftrightarrow \]? \[\to \] Couple, ?\[\downarrow \]? \[\to \] Offspring Since, there is only 1 married couple, so D must be married to A, as D is the mother of two and B is the son of A. Also, as number of males and females are equal, so F must be a female.You need to login to perform this action.
You will be redirected in
3 sec