Eight people M, N, P, S, T, V, X and Y are sitting in a straight row and all are facing north. M sits third from one of the extreme ends of the line. N sits second to the right of M. As many people sit to the right of N as to the left of P. S sits third to the right of P. X sits to the immediate right of Y. Only one person sits between X and V. How many people sit to the right of T?

Eight people M, N, P, S, T, V, X and Y are sitting in a straight row and all are facing north. M sits third from one of the extreme ends of the line. N sits second to the right of M. As many people sit to the right of N as to the left of P. S sits third to the right of P. X sits to the immediate right of Y. Only one person sits between X and V. How many people sit to the right of T? Correct Answer One

According to the information given in question-

1. M sits third from one of the extreme ends of the line. N sits second to the right of M.

[ alt="Pic174" src="//storage.googleapis.com/tb-img/production/22/05/Pic174.png" style="width: 150px; height: 53px;">

2. As many people sit to the right of N as to the left of P. S sits third to the right of P. 

[ alt="Pic175" src="//storage.googleapis.com/tb-img/production/22/05/Pic175.png" style="width: 150px; height: 53px;">

3. X sits to the immediate right of Y. Only one person sits between X and V.

Case I is eliminated as these conditions can not be applied in that case. Thus, final arrangement is-

[ alt="Pic176" src="//storage.googleapis.com/tb-img/production/22/05/Pic176.png" style="width: 150px; height: 25px;">

Clearly, one person sits to the right of T.

Hence, 'option 2' is the correct answer.

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