Direction: Read the given information and answer the following questions:

9 students P, Q, R, S, T, U, V, W and X are studying in the same college. They are studying in three different departments namely ECE, EEE and CSE. At least two and at most four persons study in the same department. Q and W study in same department but not ECE. U and W study in different departments. X and U study in same department. X does not study in CSE. R does not study in same department as Q and T. P study in the same department with only T. S does not like ECE and CSE. ECE is studied by more students than CSE. V study in the same department as Q.