Read the following information carefully and answer the question given below.
Eight students—S, T, U, V, W, X, Y and Z are sitting around a circle facing the center. S is second to the right of Y who is third to the right of T. V is second to the left of X who sits between Y and S. U is not a neighbour of T or W.
Who is to the immediate left of U?

A, B, C, D, E, F, G and H are sitting around a circle at an equal distance facing the centre of the circle.
There are two persons between ‘F’ and ‘H’.
‘G’ is immediate neighbour of neither ‘A’ nor ‘B’.
‘B’ sits third to the left of ‘A’.
‘A’ sits second to the left of ‘H’.
‘D’ sits second to the left of ‘G’.
‘E’ and ‘F’ are neighbours.
Who is sitting immediate right of ‘G’?

​In the following number sequence, find out how many times ‘7, 5 and 3’ have appeared together in the same order?
7 3 7 5 3 7 5 7 5 3 7 5 7 5 3 7 5 3

P, Q, R, S, T, U, V and W are sitting in a line facing North, not necessarily in the same order. ‘W’ is on the immediate right of ‘S’. ‘Q’ is on the immediate left of ‘T’. There are three persons between ‘Q’ and ‘W’. ‘P’ is adjacent to ‘U’. ‘V’ is second to the left of ‘W’. ‘P’ and ‘Q’ are not at the ends. ‘R’ is on the immediate right of ‘U’. Who is at the left end of the line?

Eight birds Z, Y, X, W, V, U, T and S are sitting on the corners of octagonal fencing, facing towards the centre. ‘Y’ is sitting between ‘T’ and ‘W’. ‘S’ is third to the left of ‘Y’ and second to the right of ‘Z’. ‘X’ is between ‘Z’ and ‘T’. ‘Y’ and ‘V’ are not sitting opposite to each other. Who is second to the left of V?

Seven friends A, B, C, D, E, F and G are sitting in a row facing South. ‘B’ and ‘F’ are not sitting together. ‘C’ is sitting second to the left of ‘D’. ‘A’ is not sitting with ‘C’. ‘D’ is sitting fourth to the right of ‘E’. ‘A’ and ‘B’ are not sitting together. Only ‘E’ is sitting between ‘F’ and ‘G’. ‘G’ is sitting second to the left of one who is sitting second to the left of ‘A’. Name two persons who are sitting at the extreme ends?

Eight persons named A, B, C, D, E, F, G and H are sitting in a straight line facing the north direction. C is third to the left of D. B is second to the left of C. E is to the immediate left of A. D is second to the left of F. G is to the immediate right of D.
Who is immediate right of H?

Six friends Anuradha, Abha, Manisha, Monika, Rashmi and Sulekha are sitting around a circular table facing outside the circle (not facing towards the centre). Anuradha is neighbour of Manisha and Abha. Anuradha is sitting third to the right of Monika and is second to the left of Sulekha. Manisha is sitting third to the right of Sulekha.
Who is sitting immediate right of Monika ?

Six friends Kamla, Tanu, Priya, Deepu, Vimla and Rashmi are sitting on the ground in a circular shape facing towards the centre of the circular. Rashmi is not neighbour of Tanu and Vimla. Deepu is not neighbour of Tanu and Priya. Vimla and Tanu are neighbours. Kamla is in the middle of Tanu and Deepu in the left of Rashmi. Who is sitting opposite to Kamla?

G, H, J, K, L, M and N are sitting in a circle facing at the center. “M” sits third to the right of “K”. “J” sits second to the left of “N”. “L” is an immediate neighbour of “M”. “G” sits immediate right of “H”. Only one person sits between “G” and “K”. Who sits second to the right of “L”?​