There are 15 students in a class who are equally distributed 5 benches forming a rectangular array of students.
Boys and Girls sit in separate benches Shravya is seated in one corner of first bench Jayant is diagonally opposite to her in the last bench.Aruna is in between Shravya and Kavya in one bench. Kavya asked the girl immediately behind her Shilpa for a pencil and Shilpa borrowed a pencil from the boy immediately behind her Anil, and gave it to Kavya Sunil is in between Anil and Jayant. After some time Shilpa goes out and Shravya sits in place of her but as Geeta did not want to sit beside Shravya Geeta swaps her place with Sweta.
After Shilpa left, Geetha and Sweta swapped their places. So, Swetha was exactly behind Aruna then.Â
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