Jalina left her home at 1000 to cycle to a park. On her way to the park, she stopped at a friend's house and then continued her journey to the park. Work out Jalina's average cycling speed, in kilometres per hour, for the complete journey to the park and back. Do not include the times when she was not cycling in your calculation. Give your answer correct to 1 decimal place. $$\(\mathrm{km} / \mathrm{h}\)$$ (3)

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