| Direction: Read the following information carefully and then answer the questions given below. |
| P, Q, R, S, T, W and Z are seven students studying in three different colleges A, B and C. |
| There are three girls among them studying one each in each of these colleges. |
| Two of them study mechanical engineering, two study medicine and one each study biotechnology, pharmacy and electrical engineering. R studies with only her best friend P who studies pharmacy in college B. |
| No girl studies either biotechnology or electrical engineering. T studies mechanical engineering in college A and his brother W studies electrical engineering in college C. |
| None of the two studying medicines in college B. |
| S studies biotechnology along with T and Z. |
| In which of the colleges do three of them study? |
A) C
B) B
C) A or C
D) Data inadequate
E) None of the above
Correct Answer: E
Solution :
Following table can be drawn from the given information0
