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Gopalakrishna ch

· started a discussion

· 1 Months ago

Blood relation (Question:181848.0)

G is wife of D then we can say D gender female

Question:

DIRECTIONS: A, B and D meet their relatives C, E, F and G while visiting the trade fair. A is the brother of B and D is the father of A. F is the only son of C and E. E, who is the brother-in-law of G and the father-in-law of B.

How many female members are there?
Options:
A) 2
B) 3
C) 4
D) 5
E) Cannot be determined
Solution:
Ans: (e) It is clear that A, D, E and F are males.

As, F is the son of C and E and E is male, C has to be female.

Now, G can be either males or females and the information provided is not sufficient to decide which one of them is of what gender.

The number of females cannot be determined.

Knowledge Expert

· commented

· 1 Months ago

E is the father-in-law ............not G..........
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