(i). Eight persons E, F, G, H, I, J, K and L are seated around a square table -- two on each side.
(ii). There are three lady members and they are not seated next to each other.
(iii). J is between L and F.
(iv). G is between I and F.
(v). H, a lady member, is second to the left of J.
(vi). F, a member is second is seated opposite E, a lady member.
(vii). There is a lady member between F and I.
Who among the following are the three lady members ?
Answer: B
J is between L and F i.e. the order is L J F.
G is between I and F i.e. the order is F G L.
Thus, the sequence becomes L J F G I.
H is second to the left of J i.e. H L J F G L.
E is seated opposite F. Since G is between F and I, so G is a female member.
The three lady members are E, H and G.
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(i). 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.
(ii). D who is to the immediate left of F is second to the right of C.
(iii). A is the second to the right of E, who is at one of the ends.
(iv). J is the immediate neighbour of A and B and third to the left of G.
(v). H is to the immediate left of D and third to the left of I.
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 ?
Answer: C
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
The new sequence formed on interchanging seats is :
D, F, H, J, C, I, G, B, A, E, K
D and K are sitting at the ends in the new arrangement.
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In the above sitting arrangement, which of the following statements is superfluous ?
Answer: B
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
All the statements are needed to determine the correct sequence.
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Who is sitting in the middle of the row ?
Answer: D
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
I is in the middle.
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Which of the following statements is true in the context of the above sitting arrangements ?
Answer: D
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.
B is sitting between J and I.
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Which of the following groups of friends is sitting to the right of G ?
Answer: B
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
C, H, D, F are to the right of G.
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(i). A, B, C, D, E, F and G are sitting on a wall and all of them are facing east.
(ii). C is on the immediate right of D.
(iii). B is at an extreme end and has E as his neighbour.
(iv). G is between E and F.
(v). D is sitting third from the south end.
Which of the conditions (i) to (v) given above is not required to find out the place in which A is sitting ?
Answer: D
C is to the right of D.
D is third from south. So, B will be at the extreme end from north because it should have E as its neighbour. G is between E and F.
So the Sequence is :
B →
E →
G →
F → East
D →
C →
A →
All the statements are required to determine the correct sequence.
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Immediately between which of the following pairs of people is D sitting?
Answer: D
C is to the right of D.
D is third from south. So, B will be at the extreme end from north because it should have E as its neighbour. G is between E and F.
So the Sequence is :
B →
E →
G →
F → East
D →
C →
A →
D is sitting between C and F.
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Which of the following pairs of people are sitting at the extreme ends?
Answer: A
C is to the right of D.
D is third from south. So, B will be at the extreme end from north because it should have E as its neighbour. G is between E and F.
So the Sequence is :
B →
E →
G →
F → East
D →
C →
A →
A and B are sitting at the extreme ends.
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Name the person who should change places with C such that he gets the third place from the north end.
Answer: C
C is to the right of D.
D is third from south. So, B will be at the extreme end from north because it should have E as its neighbour. G is between E and F.
So the Sequence is :
B →
E →
G →
F → East
D →
C →
A →
G should change place with C to make it third from north.
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