3i-Infotech Company Category

Seven different books are to be arranged in a rack. Two books
are related to philosophy. Two books are related to history.
Two books are related to medicine. One book is related to
computer.
(i)The two medical books should be placed together.
(ii)The two history related books should not be placed together.
(iii) Computer book cannot be next to a philosophy book.
(iv) The third book should be a philosophy book.
A. If the second book is a medical book, then list all the position
where the computer book can be placed.

Read Solution (Total 15)

3i-Infotech Other Question

Here are five trains A, B, C, D and E that run between the following stations:
Bombay and Pune, Calcutta and Bombay, Pune and Goa, Goa and Bombay, Pune and Calcutta. Trains A and D do not go to Bombay, B&C do not go to Calcutta and C & D do not touch Goa.Which train runs between Calcutta and Pune?