आठ छात्र दो बेंचों पर बैठे थे, सामने वाली बेंच पर L, M, N, O और अगली बेंच पर P, Q, R, S, लेकिन इसी क्रम में नहीं। Q ठीक M के पीछे बैठा था, जो चरम दाईं ओर (extreme right) बैठा था। O और P तथा L और S विकर्णतः विपरीत (diagonally cross) स्थितियों में एक-दूसरे के आसन्न बैठे थे, जिसमें S चरम बाईं ओर (extreme left) था। N के बैठने की स्थिति क्या थी?

Seven persons H, I, J, K, Q, R, and S are sitting around a circular table facing the centre. Only two people sit between Q and I when counted from the right of Q. Only three people sit between H and S when counted from the right of S. I sits to the immediate right of S. R sits to the immediate right of K. Who sits fourth to the right of J?

Six friends, C, E, G, I, K, and M, are sitting around a circular table facing towards the centre at equal distances from each other. E is second to the right of C. K is to the immediate right of G. G and I are facing towards each other. Moving towards the left of I, how many friends are sitting between I and M?