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. |
Which of the following is the field of study of Z? |
A) Medicine
B) Mechanical
C) Electrical
D) Data inadequate
E) None of the above
Correct Answer: A
Solution :
Following table can be drawn from the given information
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