Question
How many persons are sitting on the right of P and on
the left of T? Study the following information carefully and answer the questions. There are eight friends M, N, O, P, Q, R, S and T are sitting around a circle facing the centre. O is fourth to the left of R who is fifth to right of Q. P is third to the right of M who is not immediate neighbour of Q or R. N is third to the left of T who is not immediate neighbour of Q.Solution
O is fourth to the left of R who is fifth to right of Q. P is third to the right of M who is not immediate neighbour of Q or R. Person M sits on the second left of R. N is third to the left of T who is not an immediate neighbour of Q. So T will sit on the immediate left of M. Only S is left he will sit on the immediate left of R. Thus the final arrangement – 
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