Question
Mrs. Harry left her home at 07 13 to a nearby park for some morning exercise. She left her house and took a 28 min walk to the park. She stayed at the park for some time and took the same route back. She reached home at 09 02. Given that she took the same time to walk home from the park, how long did Mrs. Harry exercise at the park last?
3 m

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Mrs. Harry left her home at 07 13 to a nearby park for some morning exercise. She left her house and took a 28 min walk to the park. She stayed at the park for some time and took the same route back. She reached home at 09 02. Given that she took the same time to walk home from the park, how long did Mrs. Harry exercise at the park last?