Use a Venn diagram to solve the question. A survey was taken of following results were recorded: • 85 enjoyed hiking • 112 enjoyed biking • 155 enjoyed swimming • 28 enjoyed hiking and biking • 37 enjoyed biking and swimming • 30 enjoyed hiking and swimming • 12 enjoyed all three activities How many surveyed adults liked none of the activities? (Type only a number, with no additional spaces or characters.) Your Answer:

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