Question 72

The director of an institute ha to choose four student out of eight students for a trip to Mumbai. The director decided to choose these four students in such a manner that each selected student has a common interest with at least one of the other student chosen for the trip.
The elected student must also di like at least one of the interest of the other students.
Student A has interest in reading and playing football but dislikes shopping
Student B has interest in playing football and cricket but dislikes reading
Student C has interest in hopping but dislike to play football
Student D has interet in watching movies and dislikes to play cricket
Student E has interest in playing cricket but dislikes to play football and watch moYies
Student F has interest in reading books but dislikes to play football and watch movies
Student G has interest in hopping and watching movies, but dislikes to read books
Student H has interest in playing football and shopping but dislikes movies
Who are the four students chosen by the director for the trip.

Solution

From the given information, we get following table

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