Comprehension Passage
Direction: Read the information given below and answer the question that follows.
Nine persons Owais, Prisha, Qabil, Ranbir, Saksham, Tejas, Upkar, Vedant and Wridesh sit in a row. Each of them faces either north or south direction. Each of them owns different number of restaurants among 5, 9, 23, 25, 32, 40, 50, 65, and 75. Persons at extreme ends face in thesame direction.
Person at one of the extreme ends owns 40 restaurants. Immediate neighbours of Ranbir face in the same direction but opposite to that of Ranbir. Qabil sits immediate left of Upkar and both face in same direction. Prisha,who faces north, is not adjacent to the persons, who own even number of restaurants. Owais owns odd number of restaurants. Three persons sit between Prisha and the one, who owns lowest number of restaurants. The sum of number of restaurants that Wridesh and Vedant own is equal to number of restaurant that Owais owns. Owais sits second to the right of Upkar but not at any extreme end. Equal number of persons sit to the left and right of one, who owns 50 restaurants. Vedant and Saksham face north. Wridesh faces south and does not sit at extreme end. Saksham, who owns perfect square number of restaurants, sits second to the left of Prisha. Ranbir, who does not own odd number of restaurants, is the second person from one of the ends. Upkar owns prime number of restaurants. Vedant sits to the left of Qabil but not immediate right of Ranbir. Tejas faces north.What is the difference in number of restaurants that Saksham and Wridesh own?
1
16
2
15
3
17
4
10
5
09