Six friends A, B, C, D, E and F are sitting in a row facing East. C is between A and E. B is just to the right of E but left of D, F is not at the right end. Who is at the right end? 

In a class of 40 students, Deepti is 26th from left and Rani is 26th from right. How many students are there between them in row? 

Six friends A, B, C, D, E and F are standing in a row facing north. B stands exactly between F and D. E stands exactly between A and C. A is not a neighbor of D and F. C is not a neighbor of D but is to the immediate right of F. C stands between which of the following.

Raju ranks 10th from the top and Ravi ranks 21st from the bottom. If there are 3 students between them, how many students are there in the class? 

Five friends are sitting on a bench facing the north. Ankit is sitting to the immediate right of Anjum. Amit is sitting to the left of Priya and to the immediate right of Ram. Ram is sitting to the right of Ankit. Who is sitting at the extreme right end?

Six persons (U, V, W, X, Y, Z) sitting in a circle (not necessarily in same order). U and X are sitting opposite to each other. Z is between U and Y. W is opposite to Z. Who is sitting between V and X?

In a row of students, Mohan is 9th from left end and Pooja is 10th from right end. Neha sits exactly between them. Find the minimum strength of the row?

(i) K, L, M, N, O, P and Q are sitting around a circular table facing the center.
(ii) L sits between N and O.
(iii) K sits third to the left of O.
(iv) Q sits second to the left of M who is sitting to the immediate left of P.
In which of the following pairs, the first person sits to the immediate left of the other person?