Question

Study the following information to answer the given questions given below it.
Seven friends T, U, V, W, X, Y and Z are sitting in a straight line facing North. W sits fifth to the right of T. W does not sit at any of extreme ends. Two people sit between Z and X. Y sits third to the left of U. Y sits exactly in the middle. Z is not an immediate neighbour of Y.
If all the seven friends are made to sit alphabetically from the right to left, the positions of how many will remain unchanged?

• A. None
• B. One
• C. Two
• D. Three
• E. Four

Answer 1

The correct option is A None

The given information can be arranged as:

All positions will change.
As,

After rearranging,