In a circular arrangement of 8 people, if A is sitting to the immediate left of B and C is sitting opposite to A, who is sitting to the immediate right of B?
Practice Questions
1 question
Q1
In a circular arrangement of 8 people, if A is sitting to the immediate left of B and C is sitting opposite to A, who is sitting to the immediate right of B?
C
D
E
F
Since A is to the left of B, B is to the right of A. C is opposite A, so the arrangement is A-B-D-C-E-F-G-H. Therefore, D is to the immediate right of B.
Questions & Step-by-step Solutions
1 item
Q
Q: In a circular arrangement of 8 people, if A is sitting to the immediate left of B and C is sitting opposite to A, who is sitting to the immediate right of B?
Solution: Since A is to the left of B, B is to the right of A. C is opposite A, so the arrangement is A-B-D-C-E-F-G-H. Therefore, D is to the immediate right of B.
Steps: 10
Step 1: Visualize the circular arrangement of 8 people. Imagine a circle where we will place the people.
Step 2: Place person A in any position in the circle. For example, let's place A at the top.
Step 3: Since A is sitting to the immediate left of B, place B to the right of A.
Step 4: Now, we have A on the left and B on the right. The arrangement looks like this: A - B.
Step 5: Next, we know that C is sitting opposite to A. Since A is at the top, place C directly across from A.
Step 6: Now, we have A at the top, B to the right of A, and C directly opposite A. The arrangement looks like this: A - B - C.
Step 7: There are 8 positions in total, so we need to fill the remaining 5 positions. Let's label them D, E, F, G, and H.
Step 8: Starting from B, we can fill the next positions clockwise. After B, we place D, then E, F, G, and finally H.
Step 9: The complete arrangement is A - B - D - C - E - F - G - H.
Step 10: Now, to find out who is sitting to the immediate right of B, look at the position right after B, which is D.
