Six people, B, C, D, I, J and K, are sitting around a circular table facing the centre. Only two people sit between B and I when counted from the right of I. K sits to the immediate left of J. I sits to the immediate right of C. Who among the following are the immediate neighbours of D?
Circular Table Seating Arrangement Puzzle
This problem involves arranging six people (B, C, D, I, J, K) around a circular table facing the centre. We need to determine the immediate neighbours of person D based on specific placement rules.
Seating Arrangement Conditions Analysis
- There are 6 people: B, C, D, I, J, K.
- They sit around a circular table facing the centre.
- Condition 1: Only two people sit between B and I when counted from the right of I. This means the clockwise sequence from I is: I, Person1, Person2, B.
- Condition 2: K sits to the immediate left of J. This means J and K sit together in the clockwise order J, K.
- Condition 3: I sits to the immediate right of C. This means C and I sit together in the clockwise order C, I.
Circular Table Arrangement Steps
Let's determine the seating arrangement step-by-step:
- Establish C and I: Condition 3 states I is immediately to C's right. So, the clockwise sequence includes the pair C, I. Let's denote the seats 1 through 6 clockwise. We place C at seat 1 and I at seat 2. The arrangement starts: C(1), I(2), Seat(3), Seat(4), Seat(5), Seat(6).
- Place B: Condition 1 states there are two people between B and I, counting from I's right. Moving clockwise from I(2), seat 3 is the first person, and seat 4 is the second person. Therefore, B must be in seat 5. The arrangement is now: C(1), I(2), Seat(3), Seat(4), B(5), Seat(6).
- Place J and K: Condition 2 states K is to the immediate left of J. This means they sit together as the block 'JK' in clockwise order. The remaining available seats are 3, 4, and 6. We need to place D and the 'JK' block into these seats.
- Integrate All Conditions: The 'JK' block must occupy two adjacent seats. The only possibility is seats 3 and 4. This places J at seat 3 and K at seat 4. The remaining person, D, must occupy seat 6.
- The final clockwise arrangement is: C(1), I(2), J(3), K(4), B(5), D(6).
- Let's verify this arrangement against the conditions:
- 6 people, circular, facing centre: Satisfied.
- Two people between B and I (from I's right): From I(2), moving right, we have J(3) and K(4). The next person is B(5). So, J and K are the two people. Satisfied.
- K immediate left of J: Yes, J(3) is followed by K(4) clockwise. Satisfied.
- I immediate right of C: Yes, C(1) is followed by I(2) clockwise. Satisfied.
- Find D's Neighbours: In the confirmed clockwise arrangement C, I, J, K, B, D, the neighbours of D (at seat 6) are the person at seat 5 (B) and the person at seat 1 (C).
D's Immediate Neighbours Identification
Therefore, the immediate neighbours of D are C and B.
Important Questions from Seating Arrangement (Notes)
Read the directions carefully and give the answer from the given options.
P, Q, R, S, T, K, L, M and N are sitting around a circle facing the centre.
K is $4^{th}$ to the right of P and P is $3^{rd}$ to the right of Q.
N is $4^{th}$ to the left of Q and $3^{rd}$ to the right of S.
R is $2^{nd}$ to the right of M and M is the immediate neighbour of P.
T is $2^{nd}$ to the left of L.
Who is to the immediate left of K?
Seven people, F, J, M, L, R, V and X, are sitting in a row, facing north.
Only three people sit to the left of X. Only M sits to the right of R. Only three people sit between R and V. J sits at some place to the left of L but at some place to the right of F.
How many people sit to the left of V?Seven boxes, A, B, C, D, E, F and G, are kept one over the other but not necessarily in the same order. Only A is kept above F. Only D is kept between F and C. Only E is kept below B. How many boxes are kept below C?
P, Q, R, S, T, U and V are sitting in a row, facing north. No one sits to the left of U. Only four people sit between U and R. Only three people sit to the right of V. P sits to the immediate left of S. Q is not an immediate neighbour of V. How many people sit between P and T?
Each of P, Q, R, S, T, U and V has an exam on a different day of the week starting on Monday and ending on Sunday of the same week. V has an exam on Friday. Only two people have an exam between Q and V. Only four people have an exam between R and Q. S has an exam immediately after T. P does not have an exam on Monday. Who has an exam on Sunday?
