Seating Arrangement Questions Answers
A. Eleven students, A, B, C, D, E, F, G, H, I, J and K, are sitting in the first row of the class facing the teacher.
B. D who is to the immediate left of F is second to the right of C.
C. A is the second to the right of E, who is at one of the ends.
D. J is the immediate neighbour of A and B and third to the left of G.
E. H is to the immediate left of D and third to the right of I.
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1. Who is sitting in the middle of the row ?
- B
- C
- G
- I
Answer :
Option D
Explanation:
D is to the left of F and second to the right of C i.e. C - D F.
A is second to the right of E i.e. E - A.
J is immediate neidhbour of A and B and third to the left of G i.e. A J B - G.
H is the left of D and third to the right of I i.e. I - H D.
The above four orders may be combined to obtain the correct order as under :
E, K, A, J, B, I, G, C, H, D, F.
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2. Which of the following group is sitting to the right of G ?
- CHDE
- CHDF
- IBJA
- ICHDF
Answer :
Option B
Explanation:
D is to the left of F and second to the right of C i.e. C - D F.
A is second to the right of E i.e. E - A.
J is immediate neidhbour of A and B and third to the left of G i.e. A J B - G.
H is the left of D and third to the right of I i.e. I - H D.
The above four orders may be combined to obtain the correct order as under :
E, K, A, J, B, I, G, C, H, D, F.
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3. Which of the following statements is true in the context of the above sitting arrangements ?
- There are three students sitting between D and G.
- K is between A and J.
- B is sitting between J and I.
- G and C are neighbours sitting to the immediate right of H.
Answer :
Option C
Explanation:
D is to the left of F and second to the right of C i.e. C - D F.
A is second to the right of E i.e. E - A.
J is immediate neighbour of A and B and third to the left of G i.e. A J B - G.
H is the left of D and third to the right of I i.e. I - H D.
The above four orders may be combined to obtain the correct order as under :
E, K, A, J, B, I, G, C, H, D, F.
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4. In the above sitting arrangement, which of the following statements is superfluous ?
- A
- B
- D
- None
Answer :
Option D
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5. If E and D, C and B, A and H and K and F interchange their positions, which of the following pairs of students is sitting at the ends ?
- D and E
- D and K
- K and F
- D and A
Answer :
Option B