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Directions: Read the given information carefully and answer the question. There are seven professors A, B, C, D, E, F and G teaching seven subjects History, Geography, Physics, Chemistry,…

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Directions: Read the given information carefully and answer the question.
There are seven professors A, B, C, D, E, F and G teaching seven subjects History, Geography, Physics, Chemistry, Mathematics, Biology and English from Monday to Friday at Gaya College. Each professor teaches a different subject and not more than two subjects are taught on any one of the days.
(i) Chemistry is taught by professor B on Tuesday.
(ii) Professor D teaches on Friday but neither Geography nor Physics.
(iii) Professor F teaches History but neither on Thursday nor on Friday.
(iv) Professor A teaches English on the day on which History is taught.
(v) Professor C teaches Mathematics on Monday.
(vi) Geography and Chemistry are taught on the same day.
(vii) Professor G teaches on Thursday.

Which subject is taught on Friday?
  1. Physics
  2. History
  3. Geography
  4. Biology

Answer and explanation

Correct answer: D - Biology
Friday's professor D cannot teach Geography or Physics; the only remaining subject is Biology.

Practice for these exams

  • CUSAT CAT Five-Year LL.B.

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