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sandhya rani pandy

· started a discussion

· 1 Months ago

In this question "C" is the father of "E".
this question gives the information, there are only two person between the grand son of "C" and the grandfather of"D".
Here the grand son of "C" is "B" and there is inadequate information about grandfather of "D".
so how can the ans B is correct

Question:

DIRECTIONS: Study the following information to answer the given questions:

    

Seven family members A, B, C, D, E, F and G live on separate floors of a 7 floor building, but not necessarily in the same order. Ground floor is numbered 1, first floor is numbered 2 and so on until the topmost floor is numbered 7.

    

The grandmother of B lives on the 5th  floor. Daughter of E doesn't live on odd numbered floor. B is the nephew of A and D is the granddaughter of G. There are only two persons between the grandson of C and the grandfather of D. Only three persons lives below E's floor. F is the husband of E, who is the sister of A. C is not the mother-in-law of F and G is not the father of F. Father of A lives on the first odd prime numbered floor. E is the daughter-in-law of G and the daughter of C. F's brother-in-law lives on top floor.

Which of the following pairs represent those who live immediately above and immediately below 'C'?

Options:
A)

D and A

B)

E and D

C)

B and D

D)

B and E

E)

A and B

Solution:

   Ans: (b)

Grandmother of B lives on the 5th floor

Only three persons lives below E's floor i.e.E is on the 4th floor and f is the husband of E means F is a male

Father of a lives on the first odd prime numbered floor.i.e. 3rd floor

F's brother in low,A means lives on top floor i.e.7th floor.

C is not the mother in law of F and G is not the father of F i.e.G is the mother of of F and C is the Father of A and E 

Grandmother of D is G and grandfather Of B is C.

Daughter Of E doesn't live on odd numbered floor means D lives on 2nd  floor and F lives on 1st floor. 

  

ABHII

· commented

· 1 Months ago

Yet to be approved!

ABHII

· commented

· 1 Months ago

Dear student We resolved it Best wishes Team TR

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