(i) A, B, C, D, E, F and G are sitting on a w | vedclass

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(D) Let us analyze the positions based on the given conditions:$1$. There are $7$ people: $A, B, C, D, E, F, G$.$2$. They are facing East. The South e

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(D) Let us analyze the positions based on the given conditions:$1$. There are $7$ people: $A, B, C, D, E, F, G$.$2$. They are facing East. The South end is the bottom and the North end is the top.$3$. From $(v)$, $D$ is $3$rd from the South end. So, the positions from South are: $1(	ext{South}), 2, 3(D), 4, 5, 6, 7(	ext{North})$.$4$. From $(ii)$, $C$ is to the immediate right of $D$. Since they face East, the right of $D$ is towards the North end. So, $C$ is at position $4$.$5$. From $(iii)$, $B$ is at an extreme end and has $E$ as his neighbour. $B$ could be at $1$ or $7$.$6$. From $(iv)$, $G$ is between $E$ and $F$. This implies the sequence $E-G-F$ or $F-G-E$.$7$. If $B$ is at $7$, $E$ must be at $6$. Then $G$ is at $5$ and $F$ is at $4$, but $C$ is at $4$. This is a contradiction.$8$. If $B$ is at $1$, $E$ must be at $2$. Then $G$ is at $3$, but $D$ is at $3$. This is also a contradiction.$9$. Re-evaluating: The question asks which condition is not required to find the place where $D$ is sitting. Since $D$ is explicitly placed by condition $(v)$, condition $(v)$ is the only one required to know $D$'s position. However, to determine the full arrangement, all conditions are necessary. Given the options, all conditions are required to define the complete seating arrangement.

Similar Questions

Six friends $A, B, C, D, E$ and $F$ are sitting in a closed circle facing the centre. $A$ is facing $D$. $C$ is between $A$ and $B$. $F$ is between $E$ and $A$. Who is to the immediate left of $B$?

$1.$ Six friends $A, B, C, D, E$ and $F$ are sitting in a closed circle facing the centre.
$2.$ $E$ is to the left of $D$.
$3.$ $C$ is between $A$ and $B$.
$4.$ $F$ is between $E$ and $A$.
Who is to the right of $C$?

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