Directions: Study the following information carefully to answer the given questions.
W, X, Y, Z, M, N and O belong to three different departments R & D, Marketing and HR with at least two of them in any of these departments. Each of them has a favorite color – Green, Blue, Red, Pink, Black, Violet and Purple. X works in Marketing department with M. M’s favourite color Purple. Those who work in R & D department do not like Green and Pink. The one who likes Blue works only with O in HR department. The one whose favourite Color is Black does not work in the same department with either M or O. W does not work in the Marketing department. W likes Violet color. Z and N work in the same department. N does not like Red color. The one whose favourite color is Pink does not work in Marketing department.