Question
Betty started canoeing at 07 00. Shannon started canoeing 8 min later but stopped canoeing 18 min earlier than Betty. Betty stopped canoeing at 08 30. How long did Shannon canoe? Give your answer in this format. (Eg 1 h 20 min)
2 m

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Betty started canoeing at 07 00. Shannon started canoeing 8 min later but stopped canoeing 18 min earlier than Betty. Betty stopped canoeing at 08 30. How long did Shannon canoe? Give your answer in this format. (Eg 1 h 20 min)