Comprehension Passage
Direction: Read the information carefully and answer the given questions.
In a college, there are ten teachers namely A, B, C, D, P, Q, R, S, X, and Z who teaches on 5 different days of the same week from Monday to Friday. Each day one class is in the morning at 9am and one in the afternoon at 2pm.
R teaches after X. B does not teach at 2pm on any day. X does not take class immediately after or before Q. S teaches on Monday and immediately before A. Only three people teach between B and A. R takes the class neither in the morning nor on Wednesday. Q and C teaches on the same day and time of class of Q is same as that of A. X and Z will not take class on the same time of any day (i.e. if X teaches at 9am then Z will teach at 2pm or vice versa). Only one person teaches after Z. D will not teach on either Friday or Wednesday.How many classes are there between S and Q?
1
One
2
Three
3
Two
4
Cannot be determined
5
None of these.