Let us denote Amar by A, Bikram by B and so on in the diagram.

The person who likes blue is the only neighbour of Bikram and he is sitting to the left of Bikram. Therefore, Bikram must be sitting at the right corner. Bikram and Amar are not sitting in the same row. Therefore, Amar must be sitting in row 2. Amar sits behind the person who likes yellow. The person who likes yellow is sitting adjacent to the person who likes blue.

Amar is sitting adjacent to the person who likes green. The person who likes green is not sitting behind the person who likes blue. Therefore, the person who likes green must be sitting at the left corner of row 2. Charan is sitting behind the person who likes cyan. Charan does not like green. Therefore, Charan must be sitting behind B and B must be liking cyan.

The persons who like red and orange are sitting adjacent to each other. None of them is a neighbour of the person who likes green. Therefore, Charan and his neighbour must be liking red and orange. Charan does not like red. Therefore, Charan must be likeing orange and his neighbour must be liking red. Deepak likes white. Therefore, Deepak must be sitting at the left corner of row 1. Amar must be liking black.

Flint is sitting adjacent to the person who likes blue. Therefore, Flint must be liking yellow. Edward does not like red but he is a neighbour of A. Therefore, Edward must be liking green. Gautham does not like blue. Therefore, Gautham must be liking red and Harish must be liking blue. The final arrangement is as follows:

Gautham likes red. Therefore, option C is the right answer.

Let us denote Amar by A, Bikram by B and so on in the diagram.

The person who likes blue is the only neighbour of Bikram and he is sitting to the left of Bikram. Therefore, Bikram must be sitting at the right corner. Bikram and Amar are not sitting in the same row. Therefore, Amar must be sitting in row 2. Amar sits behind the person who likes yellow. The person who likes yellow is sitting adjacent to the person who likes blue.

Amar is sitting adjacent to the person who likes green. The person who likes green is not sitting behind the person who likes blue. Therefore, the person who likes green must be sitting at the left corner of row 2. Charan is sitting behind the person who likes cyan. Charan does not like green. Therefore, Charan must be sitting behind B and B must be liking cyan.

The persons who like red and orange are sitting adjacent to each other. None of them is a neighbour of the person who likes green. Therefore, Charan and his neighbour must be liking red and orange. Charan does not like red. Therefore, Charan must be likeing orange and his neighbour must be liking red. Deepak likes white. Therefore, Deepak must be sitting at the left corner of row 1. Amar must be liking black.

Flint is sitting adjacent to the person who likes blue. Therefore, Flint must be liking yellow. Edward does not like red but he is a neighbour of A. Therefore, Edward must be liking green. Gautham does not like blue. Therefore, Gautham must be liking red and Harish must be liking blue. The final arrangement is as follows:

Amar is sitting behind Flint. Therefore, option B is the right answer.

Let us denote Amar by A, Bikram by B and so on in the diagram.

The person who likes blue is the only neighbour of Bikram and he is sitting to the left of Bikram. Therefore, Bikram must be sitting at the right corner. Bikram and Amar are not sitting in the same row. Therefore, Amar must be sitting in row 2. Amar sits behind the person who likes yellow. The person who likes yellow is sitting adjacent to the person who likes blue.

Amar is sitting adjacent to the person who likes green. The person who likes green is not sitting behind the person who likes blue. Therefore, the person who likes green must be sitting at the left corner of row 2. Charan is sitting behind the person who likes cyan. Charan does not like green. Therefore, Charan must be sitting behind B and B must be liking cyan.

The persons who like red and orange are sitting adjacent to each other. None of them is a neighbour of the person who likes green. Therefore, Charan and his neighbour must be liking red and orange. Charan does not like red. Therefore, Charan must be likeing orange and his neighbour must be liking red. Deepak likes white. Therefore, Deepak must be sitting at the left corner of row 1. Amar must be liking black.

Flint is sitting adjacent to the person who likes blue. Therefore, Flint must be liking yellow. Edward does not like red but he is a neighbour of A. Therefore, Edward must be liking green. Gautham does not like blue. Therefore, Gautham must be liking red and Harish must be liking blue. The final arrangement is as follows:

Edward is the person sitting behind the person who likes white. Edward likes green.

Let us denote Amar by A, Bikram by B and so on in the diagram.

The person who likes blue is the only neighbour of Bikram and he is sitting to the left of Bikram. Therefore, Bikram must be sitting at the right corner. Bikram and Amar are not sitting in the same row. Therefore, Amar must be sitting in row 2. Amar sits behind the person who likes yellow. The person who likes yellow is sitting adjacent to the person who likes blue.

Amar is sitting adjacent to the person who likes green. The person who likes green is not sitting behind the person who likes blue. Therefore, the person who likes green must be sitting at the left corner of row 2. Charan is sitting behind the person who likes cyan. Charan does not like green. Therefore, Charan must be sitting behind B and B must be liking cyan.

The persons who like red and orange are sitting adjacent to each other. None of them is a neighbour of the person who likes green. Therefore, Charan and his neighbour must be liking red and orange. Charan does not like red. Therefore, Charan must be likeing orange and his neighbour must be liking red. Deepak likes white. Therefore, Deepak must be sitting at the left corner of row 1. Amar must be liking black.

Flint is sitting adjacent to the person who likes blue. Therefore, Flint must be liking yellow. Edward does not like red but he is a neighbour of A. Therefore, Edward must be liking green. Gautham does not like blue. Therefore, Gautham must be liking red and Harish must be liking blue. The final arrangement is as follows:

Bikram likes cyan. Therefore, option A is the right answer.

Let us denote Amar by A, Bikram by B and so on in the diagram.

The person who likes blue is the only neighbour of Bikram and he is sitting to the left of Bikram. Therefore, Bikram must be sitting at the right corner. Bikram and Amar are not sitting in the same row. Therefore, Amar must be sitting in row 2. Amar sits behind the person who likes yellow. The person who likes yellow is sitting adjacent to the person who likes blue.

Amar is sitting adjacent to the person who likes green. The person who likes green is not sitting behind the person who likes blue. Therefore, the person who likes green must be sitting at the left corner of row 2. Charan is sitting behind the person who likes cyan. Charan does not like green. Therefore, Charan must be sitting behind B and B must be liking cyan.

The persons who like red and orange are sitting adjacent to each other. None of them is a neighbour of the person who likes green. Therefore, Charan and his neighbour must be liking red and orange. Charan does not like red. Therefore, Charan must be likeing orange and his neighbour must be liking red. Deepak likes white. Therefore, Deepak must be sitting at the left corner of row 1. Amar must be liking black.

Flint is sitting adjacent to the person who likes blue. Therefore, Flint must be liking yellow. Edward does not like red but he is a neighbour of A. Therefore, Edward must be liking green. Gautham does not like blue. Therefore, Gautham must be liking red and Harish must be liking blue. The final arrangement is as follows:

Amar likes black. Therefore, option C is the right answer.

We have been given that people in row 1 are facing south and people in row 2, are facing north. C, D and L are seated in row 1. L is opposite to K. So one of them is sitting in row 1 and the other person is sitting in row 2. J is adjacent to K and opposite to H. This means that J is sitting in the same row as K and H is sitting in the same row as L. G is third to the right of H. Hence both G and H are in the same row. A is in the same row as C. Hence G, H, L, C, D and A are sitting in row 1 and B, E, F, I, J and K are in row 2. G is third to the right of H and none of them are at end positions. Hence there is only one possibility. H at 5 and G at 2. B is opposite to G and E is third to the right of F. Hence E can be at 4 or 6. But since E is not at an end position so E must be at 4. Hence F will be at 1. J and K has to be at 5 and 6 respectively. (Since H is opposite to J and cannot sit at end position). Neither A nor C is opposite to I. Hence D must be opposite to I and A must be first and C must be 4th. Thus, final arrangement is like the one shown below.

We have been given that people in row 1 are facing south and people in row 2, are facing north. C, D and L are seated in row 1. L is opposite to K. So one of them is sitting in row 1 and the other person is sitting in row 2. J is adjacent to K and opposite to H. This means that J is sitting in the same row as K and H is sitting in the same row as L. G is third to the right of H. Hence both G and H are in the same row. A is in the same row as C. Hence G, H, L, C, D and A are sitting in row 1 and B, E, F, I, J and K are in row 2. G is third to the right of H and none of them are at end positions. Hence there is only one possibility. H at 5 and G at 2. B is opposite to G and E is third to the right of F. Hence E can be at 4 or 6. But since E is not at an end position so E must be at 4. Hence F will be at 1. J and K has to be at 5 and 6 respectively. (Since H is opposite to J and cannot sit at end position). Neither A nor C is opposite to I. Hence D must be opposite to I . A cannot sir opposite to E. A must be first and C must be 4th. Thus, final arrangement is like the one shown below.

We have been given that people in row 1 are facing south and people in row 2, are facing north. C, D and L are seated in row 1. L is opposite to K. So one of them is sitting in row 1 and the other person is sitting in row 2. J is adjacent to K and opposite to H. This means that J is sitting in the same row as K and H is sitting in the same row as L. G is third to the right of H. Hence both G and H are in the same row. A is in the same row as C. Hence G, H, L, C, D and A are sitting in row 1 and B, E, F, I, J and K are in row 2. G is third to the right of H and none of them are at end positions. Hence there is only one possibility. H at 5 and G at 2. B is opposite to G and E is third to the right of F. Hence E can be at 4 or 6. But since E is not at an end position so E must be at 4. Hence F will be at 1. J and K has to be at 5 and 6 respectively. (Since H is opposite to J and cannot sit at end position). Neither A nor C is opposite to I. Hence D must be opposite to I and A must be first and C must be 4th. Thus, final arrangement is like the one shown below.

We have been given that people in row 1 are facing south and people in row 2, are facing north. C, D and L are seated in row 1. L is opposite to K. So one of them is sitting in row 1 and the other person is sitting in row 2. J is adjacent to K and opposite to H. This means that J is sitting in the same row as K and H is sitting in the same row as L. G is third to the right of H. Hence both G and H are in the same row. A is in the same row as C. Hence G, H, L, C, D and A are sitting in row 1 and B, E, F, I, J and K are in row 2. G is third to the right of H and none of them are at end positions. Hence there is only one possibility. H at 5 and G at 2. B is opposite to G and E is third to the right of F. Hence E can be at 4 or 6. But since E is not at an end position so E must be at 4. Hence F will be at 1. J and K has to be at 5 and 6 respectively. (Since H is opposite to J and cannot sit at end position). Neither A nor C is opposite to I. Hence D must be opposite to I and A must be first and C must be 4th. Thus, final arrangement is like the one shown below.

We have been given that people in row 1 are facing south and people in row 2, are facing north. C, D and L are seated in row 1. L is opposite to K. So one of them is sitting in row 1 and the other person is sitting in row 2. J is adjacent to K and opposite to H. This means that J is sitting in the same row as K and H is sitting in the same row as L. G is third to the right of H. Hence both G and H are in the same row. A is in the same row as C. Hence G, H, L, C, D and A are sitting in row 1 and B, E, F, I, J and K are in row 2. G is third to the right of H and none of them are at end positions. Hence there is only one possibility. H at 5 and G at 2. B is opposite to G and E is third to the right of F. Hence E can be at 4 or 6. But since E is not at an end position so E must be at 4. Hence F will be at 1. J and K has to be at 5 and 6 respectively. (Since H is opposite to J and cannot sit at end position). Neither A nor C is opposite to I. Hence D must be opposite to I and A must be first and C must be 4th. Thus, final arrangement is like the one shown below.