Eight houses, A, B, C, D, E, F, G and H, are in two parallel rows, I and II, with 4 houses in each row. The houses in each row are at equal distances. The four houses in row-I are facing north, and are facing the four houses in row-II. B in row-I faces F and is not at an extreme end. H is adjacent to F and is facing D. C and E are diagonally opposite. E is facing A, who is adjacent to H. Which of the following statements is true?
Eight houses, A, B, C, D, E, F, G and H, are in two parallel rows, I and II, with 4 houses in each row. The houses in each row are at equal distances. The four houses in row-I are facing north, and are facing the four houses in row-II. B in row-I faces F and is not at an extreme end. H is adjacent to F and is facing D. C and E are diagonally opposite. E is facing A, who is adjacent to H. Which of the following statements is true? Correct Answer G is at an extreme end and is facing north.
Eight House: A, B, C, D, E, F, G and H.
1) B in row-I faces F and is not an extreme end.
(Here is two cases are possible and B is not sit at an any extreme end, so B can sit only in middle)
2) H is adjacent to F and is facing D.
3) E is facing A, who is adjacent of H.
(Case-2 is eliminate from this statement H is sit only right side of F, because E is facing A, who is adjacent of H from this there no place are left for E. Only possible in case-1)
4) C and E are diagonally opposite.
(Only one place are left for C when they sit diagonally opposite to E and G sit opposite to C)
From the final sitting arrangement of house. We can see clearly "G is at an extreme end and is facing north"
Hence, the correct answer is "Option 1".