In a row of 8 chairs, A is sitting at the 3rd position from the left and B is si
Practice Questions
Q1
In a row of 8 chairs, A is sitting at the 3rd position from the left and B is sitting at the 5th position. If C is sitting to the immediate right of A, who is sitting at the extreme right?
A
B
C
D
Questions & Step-by-Step Solutions
In a row of 8 chairs, A is sitting at the 3rd position from the left and B is sitting at the 5th position. If C is sitting to the immediate right of A, who is sitting at the extreme right?
Step 1: Identify the positions of A and B. A is at the 3rd position from the left, and B is at the 5th position.
Step 2: Write down the positions: 1st, 2nd, 3rd (A), 4th, 5th (B), 6th, 7th, 8th.
Step 3: Since C is sitting to the immediate right of A, C will be in the 4th position.
Step 4: Now we have A in the 3rd position and C in the 4th position. The arrangement so far is: _ _ A C _ B _ _.
Step 5: Fill in the remaining positions (1st, 2nd, 6th, 7th, 8th) with D, E, F, G, H. We can place them in any order.
Step 6: One possible arrangement is: D, E, A, C, B, F, G, H.
Step 7: In this arrangement, H is sitting at the extreme right (8th position).
